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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 62. Отображено 62.
29-08-2018 дата публикации

EVOLVED MODELER USING TARGET DB

Номер: KR1020180096373A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

Provided is an evolved modeler using a target DB, which derives the characteristics of a target by using a target DB and generates an infrared image for the target based on the characteristics. The evolved modeler according to the present invention comprises a case detection part detecting a case meeting an input condition; a material/property value estimation part estimating material information and property information based on the detected case; and a modeling part generating a three-dimensional model of the target based on input information, the material information, and the property information. COPYRIGHT KIPO 2018 (210) Case detection part (220) Material/property value estimation part (230) Infrared modeling part (240) Target database (AA) Input ...

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Номер записи: 1
22-08-2018 дата публикации

APPARATUS FOR GENERATING INFRARED IMAGE OF SUPERSONIC AIR TARGET AND METHOD THEREOF

Номер: KR1020180093588A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

According to one embodiment of the present invention, an apparatus for generating an infrared image of a supersonic air target comprises an image obtaining unit obtaining a desired image of a supersonic air target; an atmospheric environment information collecting unit collecting atmospheric environment information including water vapor amount and temperature information according to the atmospheric environment in which the supersonic air target is flying; a shock wave sensing unit sensing a shock wave generated by flight of the supersonic air target; and a modeling unit using the collected atmospheric environment information and the sensed shock wave to generate a cloud band image by the supersonic flight of the supersonic air target, and coupling and modeling the generated cloud band image and the image obtained from the image obtaining unit. COPYRIGHT KIPO 2018 (100) Apparatus for generating an infrared image of a supersonic air target (110) Image obtaining unit (120) Atmospheric environment ...

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Номер записи: 2
03-08-2018 дата публикации

STEREO MATCHING METHOD AND IMAGE PROCESSING APPARATUS

Номер: KR1020180087994A
Автор: LEE, WON HEE, CHANG, HYUN SUNG, SUNG, YOUNG HUN, JUNG, KYUNG BOO
Принадлежит:

A stereo matching method and an image processing apparatus are disclosed. The stereo matching method includes a process of acquiring a first feature map for a first viewpoint image and a second feature map for a second viewpoint image using a feature extractor based on a neural network model, a process of determining matching costs between the reference pixel of the first viewpoint image and the candidate pixel of the second viewpoint image using the first feature map and the second feature map, and a process of determining a corresponding pixel pair between the first viewpoint image and the second viewpoint image based on the matching costs. Stereo matching can be performed accurately and quickly. COPYRIGHT KIPO 2018 (210) Acquire a feature map by using a feature extractor based on a neural network model (220) Determine matching costs between a reference pixel and candidate pixels (230) Determining a corresponding pixel pair based on the matching costs (240) Determining depth information ...

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Номер записи: 3
27-01-2016 дата публикации

APPARATUS AND METHOD OF STEREO MATCHING USING UNARY CONFIDENCE LEARNING AND PAIRWISE CONFIDENCE LEARNING

Номер: KR1020160010120A
Автор: CHOI, OUK, CHANG, HYUN SUNG
Принадлежит:

Disclosed are an apparatus and a method of stereo matching using unary confidence learning and pairwise confidence learning. The stereo matching method comprises the following steps: learning pairwise confidence which represents a relationship between a current pixel and a neighboring pixel; determining a cost function of stereo matching based on the pairwise confidence; and stereo matching a left image and a right image with the minimum costs using the cost function. COPYRIGHT KIPO 2016 (110) Data costs extracting unit (100) Stereo matching apparatus (132) Second pairwise confidence learning unit (140) Cost function determining unit (150) Stereo matching unit (120) Unary confidence learning unit (130) Pairwise confidence learning unit (131) First pairwise confidence learning unit ...

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Номер записи: 4
29-07-2022 дата публикации

다중 파장 대역의 영상들을 융합하기 위한 장치 및 방법

Номер: KR102427293B1
Автор: 이민석, 하남구, 장현성, 김동건
Принадлежит: 국방과학연구소

... 본 개시는 다중 파장 대역을 가지는 복수의 입력 영상들을 융합하는 영상 융합 장치에 관한 것이다. 본 개시에 따르면 영상 융합 장치는 제1 입력 영상과 제2 입력 영상을 정합(registration)하는 입력 영상 정합부, 상기 입력 영상 정합부가 출력하는 제1 정합 영상과 제2 정합 영상에서, 영상의 영역을 전경 객체 영역과 배경 영역을 구분하고, 상기 전경 객체 영역에 관한 패치 페어(patch pair)와, 상기 배경 영역에 관한 배경 페어(pair)를 생성하는 영역 분리부, 상기 전경 객체 영역에서 상기 패치 페어의 패치 영상들을 결합하여 전경 객체 영역 융합 영상을 생성하는 전경 객체 영역 융합부, 상기 배경 영역에서 상기 배경 페어의 배경 영역 영상들을 결합하여 배경 영역 융합 영상을 생성하는 배경 영역 융합부, 및 상기 전경 객체 영역 융합 영상과 상기 배경 영역 융합 영상에 기반하여 통합 영상을 생성하는 영상 통합부를 포함한다.

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Номер записи: 5
22-08-2018 дата публикации

APPARATUS AND METHOD FOR EXTRACTING FEATURE POINT TO FUSE IMAGE ABOUT MANEUVERING TARGET

Номер: KR1020180093589A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

An apparatus for extracting a feature point according to an embodiment of the present invention may include an image obtaining part which obtains a plurality of images of a maneuvering target, a feature point extracting part for extracting at least one feature point of the maneuvering target in the obtained image, and a feature point predicting part for predicting the position of a first feature point in an n^th image, which corresponds to the next time, in consideration of the traveling speed and direction of the maneuvering target. It is possible to maintain a robust feature point even if the shape of a target changes extensively by maneuvering. COPYRIGHT KIPO 2018 (100) Apparatus for extracting a feature point (110) Image obtaining part (120) Feature point extracting part (130) Feature point predicting part (131) Speed detecting part (132) Direction detecting part (140) Feature point matching part ...

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Номер записи: 6
25-05-2018 дата публикации

METHOD FOR PERFORMING MATERIAL RECOGNITION AND TRAINING AND APPARATUS THEREOF

Номер: KR1020180055070A
Автор: SAGONG, DONG HOON, SON, MIN JUNG, CHANG, HYUN SUNG, SUNG, YOUNG HUN
Принадлежит:

Provided is a technique related to material recognition and training. According to one embodiment of the present invention, an apparatus for material training can generate training data associated with a material by generating a texture image having only a texture attribute from an object image. A method for material training comprises the steps of: extracting a texture region from the object image; expanding the extracted texture region to generate the texture image; and generating training data by mapping material information to the texture image. COPYRIGHT KIPO 2018 (101) Object image (109) Material information (110) Material model ...

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Номер записи: 7
04-10-2016 дата публикации

화재 조기 감지 장치

Номер: KR0101658708B1
Автор: 정정우, 조병규, 장현성
Принадлежит: 한국남부발전 주식회사, 한국남동발전 주식회사, 한국동서발전(주), 한국서부발전 주식회사, 한국중부발전(주), 도원기술 주식회사

... 본 발명은 화재 조기 감지 장치가 개시된다. 본 발명의 화재 조기 감지 장치는, 화재 감지공간으로부터 측정하고자 하는 CO가스를 흡입하는 CO가스 흡입부; CO가스 흡입부를 통해 흡입된 CO가스의 유량과 농도를 측정하여 제공하는 CO가스 감지부; 및 CO가스 감지부에서 감지한 CO가스를 분석하여 경고하고 출력하는 제어부;를 포함하는 것을 특징으로 한다.

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Номер записи: 8
02-09-2022 дата публикации

증강 현실 제공 장치의 포즈 결정 방법 및 장치

Номер: KR20220122287A
Автор: 사공동훈, 주호진, 피재환, 장현성
Принадлежит:

... 증강 현실 제공 장치의 포즈 결정 방법 및 장치가 개시된다. 증강 현실 제공 장치의 포즈 결정 방법은 상기 증강 현실 제공 장치의 움직임 센서를 이용하여 증강 현실 제공 장치의 움직임 정보를 추정하는 단계, 움직임 정보를 기초로 증강 현실 제공 장치의 제1 포즈 정보를 결정하는 단계, 증강 현실 제공 장치의 이미지 센서를 통해 현재 영상 프레임을 획득하는 단계, 현재 영상 프레임에서 객체의 특징점들을 추출하는 단계, 추출된 특징점들과 객체에 대해 미리 정의된 특징점 위치 정보를 기초로 증강 현실 제공 장치의 제2 포즈 정보를 추정하는 단계, 움직임 정보와 특징점들의 추출 정보에 기초하여 제1 포즈 정보와 제2 포즈 정보 각각의 신뢰도 값을 결정하는 단계, 및 제1 포즈 정보, 제2 포즈 정보 및 신뢰도 값에 기초하여 증강 현실 제공 장치의 포즈를 결정하는 단계를 포함한다.

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Номер записи: 9
29-08-2018 дата публикации

CAMERA ALIGNING APPARATUS USING LASER RANGE FINDER AND METHOD THEREOF

Номер: KR1020180096100A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

Disclosed are a camera aligning apparatus using a laser range finder and a method thereof. The camera aligning apparatus comprises: a multi sensor camera having a laser range finder and a plurality of optical sensors; a driving unit on which the multi sensor camera is loaded and adjusting a direction of orientation of the multi sensor camera; an alignment point display unit disposed at a predetermined position and irradiated with laser beam emitted from the laser range finder to form a laser point; and a control unit controlling the driving unit so that the multi sensor camera orients the alignment point display unit in an alignment mode, receiving an image obtained by photographing the laser point formed on the alignment point display unit by a plurality of optical sensors, adjusting a position of a region of interest so that the center position of the laser point is the center of a region of interest in a predetermined size from images obtained from each of the plurality of optical sensors ...

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Номер записи: 10
14-04-2023 дата публикации

인체 외형 모델을 이용하여 적외선 영상을 생성하기 위한 장치 및 방법

Номер: KR20230050131A
Автор: 장현성, 하남구, 김동건, 박인구, 이민석
Принадлежит:

... 본 개시는 인체 외형 모델을 이용하여 적외선 시뮬레이션을 수행하기 위한 적외선 영상 생성 장치에 관한 것이다. 본 개시에 따르면 적외선 영상 생성 장치의 동작 방법은 상기 인체 외형 모델의 활동 조건과 상기 인체 외형 모델이 배치된 환경에 관한 환경 조건에 기반하여, 상기 인체 외형 모델의 온도를 결정하는 단계, 및 상기 인체 외형 모델의 온도에 대응되는 적외선 신호에 기반하여, 상기 인체 외형 모델에 관한 적외선 영상을 생성하는 단계를 포함한다.

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Номер записи: 11
02-05-2017 дата публикации

IMAGE PROCESSING METHOD AND IMAGE PROCESSING DEVICE

Номер: KR1020170046434A
Автор: JEONG, YOUNG JU, CHO, YANG HO, CHANG, HYUN SUNG, NAM, DONG KYUNG
Принадлежит:

Disclosed are an image processing method and device. An image processing device according to an embodiment can estimate a hole region on the basis of a 2D color image and a depth image corresponding to the 2D color image, and can estimate color information and depth information of the hole region. The image processing device can determine a view point direction of an image pixel corresponding to the hole region on the basis of the depth information of the hole region, and can assign a color value of the corresponding image pixel in a position of a display pixel corresponding to the determined view point direction. The image processing device can determine a view point direction of an image pixel of a 2D image, and can assign a color value of the image pixel of a 2D color image in a position of a display pixel corresponding to the determined view point direction. On the basis of assigned results, a 3D image to be displayed can be generated. COPYRIGHT KIPO 2017 (110) Estimate a hole region ...

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Номер записи: 12
29-08-2018 дата публикации

3D MODELING METHOD

Номер: KR1020180096372A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

Provided is a 3D modeling method which can also be used by a non-expert. The method comprises the following steps: detecting blocks constituting a target among previously stored blocks; assembling the detected blocks; and generating a three-dimensional model of the target based on a result obtained by assembling the detected blocks. COPYRIGHT KIPO 2018 (110) Target block detecting unit (120) Detection block assembly unit (130) Three-dimensional model generation unit (140) Database (150) Basic block generating unit ...

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Номер записи: 13
24-10-2022 дата публикации

스테레오 카메라로부터 획득된 이미지 페어를 처리하는 장치 및 방법

Номер: KR102458242B1
Автор: 저우, 밍카이, 리우, 지화, 왕, 춘, 장현성, 허진구, 마, 린, 홍, 타오, 리우, 웨이헹, 리, 웨이밍, 왕, 자이란
Принадлежит: 삼성전자주식회사

... 이미지 페어 처리 장치는 이미지 페어의 제1 프레임 이미지 및 제2 프레임 이미지에서 피사체가 포함된 타겟 영역을 생성한 다음, 생성된 타겟 영역에서 하나 이상의 특징 포인트를 추출할 수 있다. 이미지 페어 처리 장치는 특징 포인트들의 공간 거리에 기초하여 특징 포인트들을 연결할 수 있다. 이미지 페어 처리 장치가 특징 포인트들을 연결하여 특징 포인트를 노드로 하는 트리를 생성할 수 있다. 이미지 페어 처리 장치는 복수의 프레임 이미지에 대하여, 노드에 대응하는 특징 포인트를 매칭할 때의 비용을 결정할 수 있다. 이미지 페어 처리 장치는 트리의 가지를 따라 노드 별로 결정된 비용을 누적할 수 있다. 이미지 페어 처리 장치는 비용을 누적한 결과에 기초하여, 특징 포인트의 시차를 결정할 수 있다. 결정된 시차는 피사체 및 이미지 페어를 촬영한 스테레오 카메라 간의 거리를 결정하는데 사용될 수 있다. 더 나아가서, 이미지 페어 처리 장치는 시간을 따라 순차적으로 촬영된 복수의 이미지 페어에 공통으로 포함된 피사체의 위치를 추적할 수 있다.

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Номер записи: 14
29-08-2018 дата публикации

APPARATUS AND METHOD FOR INTELLIGENT INFRARED BAND IMAGE FUSION

Номер: KR1020180096101A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

The present invention discloses an apparatus and method for intelligent infrared band image fusion. The apparatus for intelligent infrared band image fusion according to the present invention includes: an input unit for acquiring input information including at least one image; a training unit for analyzing a feature for a target which becomes an interest object using previously prepared training images; a detecting unit for detecting the target included in the inputted image; and a fusion unit for reconfiguring the image to emphasize the target included in the image. According to the present invention, since the object can be effectively detected through a new image fusion method, it is advantageous for a target detection system requiring real-time performance and accuracy such as an aerial image, an explorer image, and a medical image. COPYRIGHT KIPO 2018 (10) Training unit (12) Target template (20) Input unit (30) Detecting unit (40) Fusion unit (AA) Feedback ...

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Номер записи: 15
13-08-2018 дата публикации

HIGH-PRECISION THREE-DIMENSIONAL COMPOSITE THERMAL ANALYSIS METHOD

Номер: KR1020180090663A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

The present invention provides a high-precision three-dimensional composite thermal analysis method which can increase accuracy for a thermal analysis by reducing an error for a surrounding environmental element. The high-precision three-dimensional composite thermal analysis method comprises a target measurement step of measuring a material, a temperature, and a reflection factor of a target for modeling; an environment measurement step of measuring and collecting a state of an environmental condition around the target for modeling; and a thermal analysis step of performing a thermal analysis on information of the measured target by reflecting the measured environmental information around the target. Therefore, an error between a modeling result and a result of an actual photo is reduced, thereby increasing accuracy of a target modeling result. COPYRIGHT KIPO 2018 (AA) Start (BB) End (S101) Measuring the material, temperature, and reflection factor of a target (S102) Measuring an environment ...

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Номер записи: 16
15-09-2022 дата публикации

재구성된 이미지를 생성하는 이미지 처리 방법 및 장치

Номер: KR20220126063A
Автор: 하인우, 장현성, 손민정
Принадлежит:

... 재구성된 이미지를 생성하는 이미지 처리 방법 및 장치가 개시된다. 이미지 처리 방법은 뉴럴 네트워크 기반의 추출 모델을 이용하여 객체가 나타난 입력 이미지 데이터로부터 표준 공간에서의 알베도 데이터 및 표준 공간에서의 깊이 데이터를 획득하는 단계, 알베도 데이터와 깊이 데이터 각각에 타겟 형상 변형 값을 적용하여 변형된 알베도 데이터 및 변형된 깊이 데이터를 생성하는 단계, 변형된 깊이 데이터 및 타겟 조명 값을 기초로 셰이딩을 수행하여 셰이딩 결과 데이터를 생성하는 단계, 셰이딩 결과 데이터와 변형된 알베도 데이터에 기초하여 중간 이미지 데이터를 생성하는 단계, 및 타겟 포즈 값에 기초하여 중간 이미지 데이터 및 변형된 깊이 데이터로부터 재구성된 이미지 데이터를 생성하는 단계를 포함한다.

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Номер записи: 17
16-05-2024 дата публикации

자동 레이블링을 위한 트레이닝 방법 및 자동 레이블링 장치

Номер: KR20240067149A
Автор: 김희원, 장현성, 이재윤, 조기호
Принадлежит:

... 일 실시예에 따르면, 자동 레이블링을 위한 트레이닝 방법은 트레이닝을 위한 데이터 세트에 포함된 레이블들에 대한 신뢰도를 기초로, 데이터 세트에 포함된 오답 레이블을 검출하는 제1 모델, 및 레이블들의 정답 레이블을 추정하는 제2 모델을 반복적으로 트레이닝하고, 제1 모델 및 제2 모델 중 적어도 하나를 이용하여 오답 레이블을 보정한 데이터 샘플을 생성한다. 자동 레이블링을 위한 트레이닝 방법은 반복적으로 트레이닝하는 과정에서 오답 레이블을 보정한 데이터 샘플을 이용하여, 신뢰도를 예측하도록 제1 모델을 트레이닝하고, 신뢰도에 기초하여 분류된, 오답 레이블을 포함하는 제1 데이터 샘플에 대응하는 정답 레이블을 추정하도록 제2 모델을 트레이닝하며, 추정한 정답 레이블에 의해 오답 레이블을 보정한다.

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Номер записи: 18
29-08-2018 дата публикации

IMAGE SIGNAL SYNCHRONIZING APPARATUS AND METHOD THEREOF

Номер: KR1020180096104A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

According to one embodiment of the present invention, an image signal synchronizing apparatus obtaining a plurality of images and synchronizing time with other sensors comprises a flash unit emitting light at a predetermined time interval; an offset calculation unit calculating an offset of the images by using an identifier including generated time information of each of the images and information of time when the flash unit emits the light; and a time synchronization unit correcting the offset using the calculated offsets of the obtained images and setting a reference time of the image signal synchronizing apparatus with a corrected offset to synchronize the time with the other sensors. COPYRIGHT KIPO 2018 (100) Image signal synchronizing apparatus (110) Discharge unit (120) Image sorting unit (130) Offset calculation unit (140) Offset change rate calculation unit (150) Sight synchronization unit ...

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Номер записи: 19
29-09-2022 дата публикации

탄소 흡착제 제조방법 및 이로부터 제조된 탄소 흡착제.

Номер: KR20220131615A
Автор: 이찬현, 범희태, 박종호, 박해인, 장현성
Принадлежит:

... 본 발명은 탄소 흡착제의 제조방법 및 이로부터 제조된 탄소 흡착제에 관한 것으로서, 구체적으로는 cPVC 고분자를 기반으로 하여 균일한 미세 기공 구조를 형성하고, 현저히 향상된 탄소 흡착 능력을 가지는 탄소 흡착제의 제조방법 및 이로부터 제조된 탄소 흡착제에 관한 것이다.

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Номер записи: 20
17-08-2018 дата публикации

DEVICE AND METHOD OF INFRARED MODELER VERIFICATION

Номер: KR1020180092089A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

Disclosed are a device and a method of infrared modeler verification. The infrared modeler verification device according to the present invention comprises a measuring part measuring a target with measuring devices; an infrared camera part directly capturing the target which is a moving body; a high precision infrared modeler using data of the measuring part; and a comparison verification part comparing and verifying an image obtained through the high precision infrared modeler and an image obtained through the infrared camera part. Performance of the modeler can be verified by collecting the data for verification, controlling all variables, which can affect a result, to show an influence only on the modeler. COPYRIGHT KIPO 2018 (111) Surface temperature measurement part (112) Visibility measurement part (113) Solar component measurement part (114) Wind, temperature and humidity measurement part (115) Image acquisition part (120) Infrared camera part (130) High precision infrared modeler ...

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Номер записи: 21
07-06-2018 дата публикации

METHOD FOR RECOGNIZING OBJECT AND DEVICE THEREOF

Номер: KR1020180060257A
Автор: CHANG, HYUN SUNG, SAGONG, DONG HOON, SON, MIN JUNG, JUNG, KYUNG BOO, SUNG, YOUNG HUN
Принадлежит:

Disclosed are a method for recognizing an object and a device thereof. According to an embodiment of the present invention, the method for recognizing an object comprises the steps of: determining a third feature vector by using first feature vectors of an input image, output by a first layer within a feature extractor, and second feature vectors of an input image, output by a second layer within the feature extractor; and recognizing an object in the input image based on the third feature vector. COPYRIGHT KIPO 2018 (110) Feature extractor (120) Classifier (AA) Input image (BB) Output detail category ...

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Номер записи: 22
04-11-2022 дата публикации

동공 거리 결정 방법 및 장치

Номер: KR102463172B1
Автор: 황효석, 장현성, 남동경
Принадлежит: 삼성전자주식회사

... 동공 거리를 결정하기 위한 방법 및 장치가 제공된다. 동공 거리 결정 방법 및 장치는 미리 정해진 패턴이 출력된 디스플레이를 주시하는 사용자의 이미지를 분석하여 사용자의 동공 거리를 결정할 수 있다. 이미지는 동공 거리 결정 장치에 의해 촬영되거나 또는 외부의 단말로부터 수신될 수 있다.

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Номер записи: 23
13-08-2018 дата публикации

METHOD FOR FUSING INFRARED IMAGE

Номер: KR1020180090661A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

The present invention provides a method for fusing an infrared image between bands, which increases a target identification rate and improves recognizing and tracking performance by fusing infrared images for each of various wavelength bands in order to add a fusion function which the existing modeling software does not have and to improve a low identification rate when using a single band infrared sensor. COPYRIGHT KIPO 2018 (101-1) First wavelength band image sensor (101-2) Second wavelength band image sensor (101-3) N^th wavelength band image sensor (102) Object identification part (103) Object processing part (104) Image synthesis part (A1) Identification image 1 (A2) Identification image 2 (A3) Identification image N (BB) Correction image (CC) Result display ...

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Номер записи: 24
07-02-2023 дата публикации

뉴럴 네트워크를 위한 트레이닝 방법, 뉴럴 네트워크를 이용한 인식 방법 및 그 장치들

Номер: KR20230018496A
Автор: 장현성, 사공동훈, 손민정
Принадлежит:

... 뉴럴 네트워크를 위한 트레이닝 방법, 뉴럴 네트워크를 이용한 인식 방법 및 그 장치들이 개시된다. 일 실시예에 따른 트레이닝 방법은 제1 클래스의 사상 함수의 함수 값에 대응하여 변화하는 제1 확률 성분 및 제2 클래스의 사상 함수의 함수 값에 대조적으로 변화하는 제2 확률 성분을 포함하는 손실 함수를 획득하고, 획득된 손실 함수에 기초하여 입력 데이터에 대응하는 손실 기울기를 결정하고, 결정된 손실 기울기에 기초하여 뉴럴 네트워크의 파라미터를 업데이트하는 단계들을 포함한다.

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Номер записи: 25
10-02-2021 дата публикации

STEREO MATCHING APPARATUS AND METHOD USING UNARY CONFIDENCES LEARNING AND PAIRWISE CONFIDENCES LEARNING

Номер: KR102214934B1
Автор: 최욱, 장현성
Принадлежит: 삼성전자주식회사

... 단항 신뢰도 및 쌍별 신뢰도 학습을 통한 스테레오 매칭 장치 및 방법이 개시된다. 스테레오 매칭 방법은 현재 픽셀과 이웃 픽셀간의 관계를 나타내는 쌍별 신뢰도(pairwise confidence)를 학습하는 단계; 상기 쌍별 신뢰도를 기초로 스테레오 매칭의 비용 함수(cost function)를 결정하는 단계; 및 상기 비용 함수를 이용하여 최소 비용으로 좌영상과 우영상을 스테레오 매칭하는 단계를 포함할 수 있다.

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Номер записи: 26
01-06-2016 дата публикации

METHOD OF DETERMINING CALIBRATION PARAMETER FOR 3D DISPLAY DEVICE AND 3D DISPLAY DEVICE THEREOF

Номер: KR1020160061827A
Автор: HWANG, HYO SEOK, PARK, JU YONG, CHANG, HYUN SUNG, NAM, DONG KYUNG
Принадлежит:

Disclosed are a method of determining calibration parameter for a 3D display device and a 3D display device thereof. The method according to an embodiment includes a step of determining calibration parameter for the 3D display device, based on an image of a second pattern into which an image of a first pattern is three-dimensionally converted. COPYRIGHT KIPO 2016 (111) Acquisition unit (112) Determining unit (AA) Correction coefficient ...

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Номер записи: 27
13-08-2018 дата публикации

FUSION MODEL OF INFRARED IMAGERY BETWEEN ONE AND OTHER WAVELENGTH

Номер: KR1020180090662A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

In order to improve the low identification rate due to the use of a single band infrared sensor and to add a fusion function that is not present in existing modeling software, an object of the present invention is to provide a band-to-band infrared image fusion model capable of enhancing the target identification rate by fusing infrared images of various wavelength bands and improving the recognition and tracking performance. In order to achieve the object, the present invention provides a model using a band-to-band infrared image fusion method and the band-to-band infrared image fusion method comprising obtaining N infrared images for N wavelength bands from the same coordinate; filtering the obtained N infrared images to separate N targets and backgrounds; correcting the images by processing the separated background as a background and fusing N targets separated by wavelength band into one; and synthesizing the processed background and the one fused target. COPYRIGHT KIPO 2018 (101-1) ...

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Номер записи: 28
22-06-2017 дата публикации

METHOD AND APPARATUS FOR MATCHING STEREO IMAGES

Номер: KR1020170070620A
Автор: CHANG, HYUN SUNG, HWANG, HYO SEOK
Принадлежит:

A method and apparatus for matching stereo images are provided. The method and apparatus for matching stereo images calculate a data cost for at least one image, calculate a smoothness cost for the image, and match pixels between a plurality of images by using the data cost and the smoothness cost. According to the present invention, the smoothness cost can be minimized. COPYRIGHT KIPO 2017 (410) Initialize the disparity value for the image (420) Generate the energy function (430) Match pixels between images (440) Generate the disparity map of the image based on the matched pixels (AA) Start (BB) End ...

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Номер записи: 29
23-03-2023 дата публикации

이중벽 구조를 가지는 유무기 하이브리드 소화용 마이크로캡슐, 이의 제조방법 및 이를 포함하는 소화용 조성물

Номер: KR20230040693A
Автор: 주지봉, 이동훈, 김나연, 김윤희, 김지율, 장현성, 최동섭
Принадлежит:

... 본 발명은 불연성 물질을 포함하는 코어, 상기 코어를 피복하며 무기물 나노입자 및 수용성 고분자를 포함하는 제1 쉘층, 및 상기 제1 쉘층을 피복하며 고분자를 포함하는 제2 쉘층을 포함하는 소화용 마이크로캡슐, 이의 제조방법 및 이를 포함하는 소화용 조성물에 대한 것이다.

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Номер записи: 30
18-07-2022 дата публикации

영상의 상호작용 처리 방법 및 장치

Номер: KR102421856B1
Автор: 손민정, 장현성, 사공동훈
Принадлежит: 삼성전자주식회사

... 영상의 상호작용 처리 방법 및 장치가 개시된다. 일실시예에 따른 영상의 상호작용 처리 장치는 인코더를 이용하여 입력 영상으로부터 입력 특징을 추출하고, 입력 영상에 적용하기 위한 상호작용에 기초하여 입력 특징을 제2 특징으로 변환하고, 디코더를 이용하여 제2 특징으로부터 결과 영상을 생성할 수 있다.

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Номер записи: 31
18-07-2017 дата публикации

METHOD AND APPARATUS FOR DETERMINING INTER-PUPIL DISTANCE

Номер: KR1020170083225A
Автор: HWANG, HYO SEOK, CHANG, HYUN SUNG, NAM, DONG KYUNG
Принадлежит:

Provided are a pupil distance determination method and an apparatus thereof. A pupil distance determination method and an apparatus thereof are capable of determining a pupil distance of a user by analyzing an image of the user viewing a display on which a predetermined pattern is output. The image may be photographed by the pupil distance determination apparatus or received from an external terminal. COPYRIGHT KIPO 2017 (310) Output a pattern (320) Generate an image which a user photographs (330) Determine the pupil distance pf the user by analyzing the image (AA) Start (BB) End ...

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Номер записи: 32
13-08-2018 дата публикации

HIGH-PRECISE INFRARED MODELER

Номер: KR1020180090665A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

The present invention provides a high-precision infrared modeler having the same level of accuracy as that of a real infrared camera, by accurately identifying the surface temperature and environment of a target for modeling and reflecting it to the modeling. The high-precision infrared modeler includes a target measuring part for measuring the surface temperature, material, and reflectivity of a target to be modeled; a visibility measuring part for measuring the shape and shape of the target; a sun component measurement part for measuring the direct component of the sun and the diffusion component of the sun; a wind, temperature and humidity measuring part for measuring wind direction, wind speed, temperature and humidity; and a shadow measurement part for measuring an instant shadow due to an external factor. Thus, it is possible to reduce an infrared signal error caused by wrong temperature analysis and the target temperature error of the target. COPYRIGHT KIPO 2018 (AA) Start (BB) End ...

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Номер записи: 33
30-12-2020 дата публикации

MULTI-TASK LEARNING ARCHITECTURE FOR REMOVING NON-UNIFORM BLUR OF SINGLE IMAGE BASED ON DEEP LEARNING

Номер: KR102197089B1
Автор: JUNG HYUNG JOO, SOHN KWANG HOON, JANG HYUN SUNG, HA NAM KOO, KWON KU YONG, LEE MIN SEOK
Принадлежит: LIG NEX1 CO LTD, UNIV YONSEI IACF, LIG NEX1 CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY

The present embodiments provide a blur improvement method and apparatus capable of removing non-uniform blur from a single image through a multi-learning network model, wherein a blur improvement network and a motion prediction network designed with an encoder-decoder structure share an encoder and simultaneously go through learning.

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Номер записи: 34
16-08-2018 дата публикации

BED WITH NO NEED TO ARRANGE QUILT

Номер: KR1020180091188A
Автор: JANG, HYUN SUNG
Принадлежит:

The present invention relates to a bed which does not require a user to make the bed. More specifically, the present invention relates to a device capable of allowing an application of a smartphone to order an electromagnet and a micro electromagnet to make the bed through Internet of Things (IoT). The present invention is adapted to solve the above-mentioned problems, and an objective of the present invention is to operate a quilt and a mattress, to which a micro electromagnet and a strong electromagnet are attached, with an application of a mobile phone without using hands rather hard to automatically arrange a bed. In this bed, six electromagnets for a quilt and one pillow are attached to an existing mattress, a battery that may be used for one year is mounted, and the locations of the electromagnets may be changed according to a desire of a user. The micro electromagnet means a very small and light electromagnet according to its literal meaning. The micro electromagnet is of a detachable ...

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Номер записи: 35
14-06-2018 дата публикации

METHOD AND APPARATUS FOR PROCESSING IMAGE

Номер: KR1020180064028A
Автор: SON, MIN JUNG, CHANG, HYUN SUNG, SAGONG, DONG HOON, SUNG, YOUNG HUN
Принадлежит:

A method and an apparatus for processing an image are provided. The method comprises the steps of: determining a first specular component from an input image based on chromaticity characteristics of pixels included in the input image; extracting a second specular component from the first specular component based on brightness characteristics of the pixels; and correcting the input image based on the second specular component. COPYRIGHT KIPO 2018 (110) Determining a first specular component from an input image based on chromaticity characteristics of pixels included in the input image (120) Extracting a second specular component from the first specular component based on brightness characteristics of the pixels (130) Correcting the input image based on the second specular component (AA) Start (BB) End ...

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Номер записи: 36
09-12-2022 дата публикации

영상 생성 방법 및 영상 생성 장치

Номер: KR102476852B1
Автор: 장현성, 정영주, 황효석
Принадлежит: 삼성전자주식회사

... 영상 생성 방법 및 영상 생성 장치가 개시된다. 일 실시예에 따른 영상 생성 방법은 패널 영상의 시역과 관련된 제1 함수 및 패널 영상의 확산과 관련된 제2 함수에 기초하여 패널 영상의 3차원 영상을 모델링하는 단계들을 포함한다. 3차원 영상은 패널 영상의 원시 영상과 3차원 영상 사이의 차이에 관한 비용 함수에 기초하여 모델링될 수 있다.

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Номер записи: 37
19-01-2024 дата публикации

위치 추정 장치 및 방법

Номер: KR102627453B1
Автор: 사공동훈, 장현성, 손민정
Принадлежит: 삼성전자주식회사

... 위치 추정 기술이 제공된다. 위치 추정 장치는 맵 데이터로부터 초기 위치 및 자세에 대응하는 제1 회전 기준 점을 결정할 수 있고, 이미지 데이터로부터 제2 회전 기준 점을 검출할 수 있으며, 제1 회전 기준 점 및 제2 회전 기준 점으로부터 초기 자세를 보상하기 위한 회전 파라미터를 산출하여 초기 자세에 해당 회전 파라미터를 적용할 수 있다.

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Номер записи: 38
09-02-2021 дата публикации

SYSTEM FOR HYDROGEN GAS SEPERATION AND METHANE GAS CONCENTRATION FROM BY-PRODUCT GAS AND OPERATING METHOD FOR THE SAME

Номер: KR102213598B1
Автор: 조동우, 박종호, 장현성, 박종기, 조강희, 정태성
Принадлежит: 한국에너지기술연구원

... 본 발명은 제철 부생 가스를 처리하기 위한 공정 기술에 관한 것으로서, 본 발명의 제철 부생 가스를 이용한 수소 분리 및 메탄 농축 방법은, 제철 부생 가스 전처리 단계; 및 전처리된 제철 부생 가스에서 압력스윙흡착(PSA) 또는 진공-압력스윙흡착(VPSA)을 통해 수소를 분리하는 수소 분리 단계;를 포함하고, 상기 수소 분리 단계는, 제1 활성탄, 제2 활성탄 및 알루미나를 내부에 충진한 흡착탑을 이용하여 수행되는 것이고, 상기 제1 활성탄 및 제2 활성탄은 기공의 평균 크기가 상이한 것이다.

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Номер записи: 39
03-05-2016 дата публикации

RAPID THERMAL DECOMPOSITION APPARATUS FOR THERMAL-DECOMPOSITION REFORMING OF 0.1BPD GRADE LIQUID OIL

Номер: KR101617840B1
Автор: GO, KANG SEOK, NHO, NAM SUN, PARK, JONG HO, GUAHK, YOUNG TAE, SEO, MYUNG WON, LEE, JAE GOO, KIM, KWANG HO, KIM, YONG KU, CHANG, HEYN SUNG
Принадлежит: KOREA INSTITUTE OF ENERGY RESEARCH

The present invention relates to a rapid thermal decomposition apparatus for thermal-decomposition reforming of 0.1BPD grade liquid oil and, more specifically, to a rapid thermal decomposition apparatus for thermal-decomposition reforming of 0.1BPD grade liquid oil, comprising a thermal medium supply unit without a regenerating reaction for checking thermal decomposition reforming properties of various oil distillates, an oil injection nozzle, and a product collecting device. The apparatus can continuously and stably supply a thermal medium without a regenerating reaction, can change a shape of a nozzle for spraying oil, and can control the lifting height. COPYRIGHT KIPO 2016 ...

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Номер записи: 40
13-02-2018 дата публикации

APPARATUS AND METHOD OF PROCESSING IMAGE PAIR OBTAINED FROM STEREO CAMERA

Номер: KR1020180015570A
Автор: ZHOU MINGCAI, LIU ZHIHUA, WANG CHUN, CHANG, HYUN SUNG, HEO, JIN GU, MA LIN, HONG TAO, LIU WEIHENG, LI WEIMING, WANG ZAIRAN
Принадлежит:

An apparatus of processing an image pair is capable of generating a target region, including a subject, from each of a first frame image and a second frame image of an image pair and extracting one or more feature points from the generated target region. The apparatus of processing an image pair is capable of connecting the feature points based on a spatial distance of the feature points to generate a tree having the feature points as nodes. Also, the apparatus of processing an image pair is capable of determining cost required when matching a feature point corresponding to a node with respect to a plurality of frame images, and capable of accumulating cost determined for each node according to a branch of the tree. The apparatus of processing an image pair is capable of determining a disparity of a feature point based on a result of accumulating the cost. The determined disparity can be used for determining a distance between the subject and a stereo camera that photographs an image pair ...

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Номер записи: 41
22-08-2018 дата публикации

APPARATUS AND METHOD FOR AUTOMATIC MEASUREMENT AND VERIFICATION

Номер: KR1020180093712A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

The present invention provides an automatic apparatus and an automatic method for comparing and verifying modeling SW in the same controlled condition by using an apparatus simulating nature. According to the present invention, an apparatus for automatic measurement and verification provided in an experiment apparatus comprises: an image obtaining unit for obtaining a first image for a target positioned in the experiment apparatus when an environment matching a predetermined condition is set in the experiment apparatus; a modeler for generating a second image for the target based on information for the environment set in the experiment apparatus; and a modeler performance verifying unit for verifying the performance of the modeler by comparing the first and second images. COPYRIGHT KIPO 2018 (110) Experiment apparatus (120) Comparison and verification apparatus (130) Environment collection/control apparatus (140) External interface (150) External modeler element ...

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Номер записи: 42
26-03-2025 дата публикации

METOHD AND APPARATUS FOR OBJECT RECOGNITION

Номер: KR102785792B1
Автор: 장현성, 사공동훈, 손민정, 정경부, 성영훈
Принадлежит: 삼성전자주식회사

A method includes actuating a processor to apply an input image to a feature extractor including a plurality of layers, determine a third feature vector based on first feature vectors of an input image output by a first layer included in a feature extractor and second feature vectors of the input image output by a second layer in the feature extractor, and identify an object in the input image based on the third feature vector.

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Номер записи: 43
20-08-2018 дата публикации

APPARATUS AND METHOD FOR MEASURING TARGET SIGNAL IN SWIR BAND

Номер: KR1020180092674A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

The present invention provides an apparatus and a method for measuring a target signal in an SWIR band. The apparatus can find the amount of radiation of reflected light incident to a sensor and can find the amount of self-radiation of a target through the amount of radiation of reflected light. A radiation rate is obtained by using an apparatus composed of a black body/solar tracker and an IMU based on a distance, a radiation rate, the amount of radiation of an external light source, a position of the external light source, and a target posture, and the surface temperature of the target is calculated by calculating the amount of self-radiation. COPYRIGHT KIPO 2018 (111) Sun measurement part (112) Camera/target measurement part (113) Total radiation amount measurement part (120) Radiant energy calculation part (130) Emissivity calculation part (140) Result display part ...

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Номер записи: 44
30-05-2016 дата публикации

METHOD AND APPARATUS FOR MATCHING STEREO IMAGES

Номер: KR1020160060358A
Автор: CHANG, HYUN SUNG, CHOI, OUK
Принадлежит:

The present invention relates to a method and an apparatus for matching stereo images so as to minimize costs calculated for matching the stereo images. According to the present invention, the method for matching stereo images comprises the steps of: calculating a data cost with respect to each of a plurality of images; calculating a smoothness cost with respect to each of the plurality of images; and matching pixels between the plurality of images with one another by using the data cost and the smoothness cost. COPYRIGHT KIPO 2016 (510) Calculate data cost with respect to image (520) Calculate smoothness cost with respect to image (530) Match pixels between a plurality of images (540) Generate binocular disparity map of image (AA) Start (BB) End ...

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Номер записи: 45
29-08-2018 дата публикации

ALIGNMENT APPARATUS AND METHOD FOR MULTI-SENSOR SYSTEM

Номер: KR1020180096103A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

The present invention provides an alignment apparatus and a method for sensor alignment of a multi-sensor system. According to the present invention, the alignment apparatus for a multi-sensor system comprises: a target center first tracker tracking the center of a target to be tracked; a first sensor to detect the target; a first actuator controlling a position or a direction of the first sensor to align the first sensor; a target center second tracker tracking the center of the target; a second sensor to detect the target; and a second actuator controlling a position or a direction of the second sensor to align the second sensor. According to the present invention, without additional equipment such as a collimator, a sensor can be easily aligned in an outdoor environment. COPYRIGHT KIPO 2018 (12) Target center first tracker (14) Target center second tracker (16) Target center third tracker (18) Target center fourth tracker (22) First actuator (24) Second actuator (26) Third actuator ( ...

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Номер записи: 46
29-08-2018 дата публикации

INFRARED AIR TARGET MEASUREMENT APPARATUS AND METHOD

Номер: KR1020180096374A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

An air target measurement method according to an embodiment of the present invention includes the steps of: sensing a position and a posture of an air target, acquiring information about an environment in which the air target is located, and calculating conduction and radiation elements of the air target according to a current time point using the sensed position and posture of the air target and the information about the environment; collecting temperature information in at least one region of the air target and calculating the total energy of the air target by using the collected temperature information and the previously acquired structure and material property of the air target; and calculating a convection element according to an operation using the conduction and radiation elements and the calculated total energy. Accordingly, the present invention can improve the precision of air target image modeling. COPYRIGHT KIPO 2018 (100) Air target measurement apparatus (110) Temperature information ...

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Номер записи: 47
29-08-2018 дата публикации

APPARATUS AND METHOD FOR ACQUIRING TARGET INFORMATION USING INFRARED SENSOR

Номер: KR1020180096102A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

Disclosed are an apparatus and a method for acquiring target information using an infrared sensor. According to the present invention, the apparatus for acquiring target information using an infrared sensor is coupled to an infrared camera including at least one infrared sensor to acquire target information, and comprises: an atmosphere transmittance calculation module to acquire location information when an image signal converted from an infrared signal is applied from the infrared camera, and use transmitted weather information to calculate atmosphere transmittance by a preset method when the weather information corresponding to the acquired location information is transmitted; a communication unit to transmit the location information acquired by the atmosphere transmittance calculation module to an external weather information providing device, and receive the weather information corresponding to the location information to transfer the weather information to the atmosphere transmittance ...

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Номер записи: 48
22-08-2018 дата публикации

METHOD FOR FUSING SWIR IMAGE

Номер: KR1020180093713A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

The present invention provides a method for fusing an infrared image which can effectively fuse a clear image and a blur image for the same target once two images are obtained when the same target is photographed both by short-wave IR (SWIR) and middle-ware IR (MWIR)/long-ware IR (LWIR) cameras. According to the present invention, the method comprises: an infrared image obtaining step of obtaining first and second infrared images with different wavelength bands; a target detecting step of detecting a target at the first and second infrared images; and an infrared image fusing step of fusing the first and second infrared images based on the targets detected in the first and second infrared images. COPYRIGHT KIPO 2018 (230) Fusion result (AA) Fusion ...

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Номер записи: 49
14-03-2025 дата публикации

적외선 영상 처리 시스템 및 적외선 영상 처리 방법

Номер: KR20250036403A
Автор: 박재민, 이민석, 장현성, 하남구
Принадлежит:

... 적외선 영상 처리 시스템 및 적외선 영상 처리 방법이 개시될 수 있다. 일 실시예에 따른 적외선 영상 처리 시스템은 입력되는 적외선 영상에 대해 적외선 영상의 다이나믹 레인지(dynamic range)를 결정하는 반사 조도 및 적외선 영상내의 적어도 하나의 객체에 대한 고유 정보의 속성을 갖는 반사 성분으로 분리하는 영상 분리 모듈; 분리 모듈에 의해 분리된 반사 조도에 대해 대조비 개선 처리를 수행하는 대조비 처리 모듈; 및 반사 성분과 대조비 개선 처리된 반사 조도를 결합하여 결합 영상을 생성하는 결합 모듈을 포함할 수 있다.

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Номер записи: 50
09-05-2016 дата публикации

APPARATUS FOR EARLY DETECTION OF FIRE

Номер: KR1020160049190A
Автор: CHUNG, JEONG WOO, CHO, BYUNG GYU, JANG, HYUN SUNG
Принадлежит:

The present invention discloses an apparatus for early detection of fire. The apparatus for early detection of fire includes: a CO gas suction part which sucks a CO gas to be measured from a fire detection space; a CO gas detection unit measuring a flow rate and concentration of the CO gas sucked through the CO gas suction part and providing the flow rate and the concentration; and a control unit analyzing the CO gas detected by the CO gas detection unit, making a warning, and outputting the analyzed result. Therefore, a user can figure out a reference value of the CO gas conveniently, and the CO gas can be accurately measured. COPYRIGHT KIPO 2016 (10) CO gas suction part (20) CO gas sensing part (30) Control part (40) Output part ...

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Номер записи: 51
22-08-2018 дата публикации

SYSTEM AND METHOD FOR OBTAINING SENSOR NOISE FOR SENSOR MODELING

Номер: KR1020180093586A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

A system and method for obtaining a sensor noise for sensor modeling are disclosed. The present invention includes a black body module including a black body whose temperature is variable, an infrared camera for obtaining an infrared image by photographing the black body, a thermal analysis processing unit for varying the temperature of the black body by controlling the black body module, receiving the infrared image obtained in the infrared camera while the temperature of the black body is varied, and analyzing the sensor noise by temperature of the infrared image, and a modeling module for storing the sensor noise by temperature. Accordingly, the present invention can perform accurate infrared image modeling. COPYRIGHT KIPO 2018 (300) Thermal analysis processing unit (400) Modeling module ...

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Номер записи: 52
29-08-2018 дата публикации

ORGANIC THERMAL ANALYSIS AND INFRARED SIGNAL ANALYSIS METHOD

Номер: KR1020180096371A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

The present invention proposes a thermal analysis method and an infrared signal analysis method for analyzing an infrared signal related to an organism based on thermal analysis for the organism. The method according to the present invention comprises: a step of calculating a temperature value for each part of the organism based on the thermal analysis for the organism; and a step of interpreting the infrared signal associated with the organism based on the fractional temperature value of the organism. COPYRIGHT KIPO 2018 (110) Organic thermal analysis device (120) Infrared signal analysis device (130) Infrared light camera ...

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Номер записи: 53
15-02-2017 дата публикации

METHOD FOR ASSUMING PARAMETER OF 3D DISPLAY DEVICE AND 3D DISPLAY DEVICE USING SAME

Номер: KR1020170017586A
Автор: HWANG, HYO SEOK, NAM, DONG KYUNG, CHANG, HYUN SUNG
Принадлежит:

Disclosed are a method for assuming a parameter of a 3D display device and the 3D display device using the same. The method according to an embodiment of the present invention includes the step of assuming a conversion parameter between a camera and a display based on an image reflected by a reflector and an image displayed on the display. COPYRIGHT KIPO 2017 ...

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Номер записи: 54
22-08-2018 дата публикации

METHOD FOR MODELING MANEUVERING TARGET

Номер: KR1020180093587A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

The present invention relates to a system and method for acquiring a sensor noise for sensor modeling. The system according to the present invention includes a modeling scenario storage unit for storing information on a plurality of targets and surrounding environment information, a target shape model storage unit for storing a target shape model for a type of each target by corresponding to the information on the target, and a maneuvering target modeling unit for selecting and receiving the information on the target and the surrounding environment information to be modeled among the information on the target and the surrounding environment information stored in the modeling scenario storage unit in response to a user command, receiving the target shape model about the selected target from the target shape model storage unit, and applying a temperature change due to an air current generated by the maneuvering of the target from moving speed information and moving direction information of ...

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Номер записи: 55
26-04-2017 дата публикации

VEHICLE CONTROL APPARATUS AND METHOD FOR SHARING LOCATION INFORMATION

Номер: KR1020170044786A
Автор: JANG, HYUN SUNG, LEE, HYUNG SOO, NAM, SANG HYUK, LEE, SEONG JIN, LEE, JAE HWAN, KIM, SUNG JO, LEE, DAN HEE
Принадлежит:

A vehicle control method for sharing location information includes the steps of: recognizing a neighboring vehicle in a driving process; determining a wireless channel for direct communication with the neighboring vehicle; including surrounding information transmitted from the neighboring vehicle in map information; and updating routing information of a distributed hash table (DHT) type by using the map information. Accordingly, the present invention can support a shorter distance error and a quick location information update cycle by grasping the locations of the neighboring vehicles. COPYRIGHT KIPO 2017 (10) Step of recognizing a neighboring vehicle in a driving process (12) Step of determining a wireless channel for direct communication with the neighboring vehicle (14) Step of including surrounding information transmitted from the neighboring vehicle in map information (16) Step of updating routing information of a distributed hash table (DHT) type by using the map information ...

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Номер записи: 56
29-08-2018 дата публикации

APPARATUS AND METHOD FOR ACQUIRING TARGET COORDINATE

Номер: KR1020180096105A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

A method for acquiring a target coordinate including an angle measurement unit for measuring an angle according to an embodiment of the present invention can comprise: a step of obtaining first positional information by being positioned on a straight line with a target using a terrain; a step of obtaining second position information as the target moves in the straight line to a position where the target is covered with a feature; a step of performing coordinate transformation using the first position information and the second position information, and acquiring third position information as moving in the vertical direction from a first position and a second position; and a step of calculating a distance from the second position to a third position, and obtaining the coordinates of the target in consideration of the calculated distance. COPYRIGHT KIPO 2018 (AA) Start (BB) End (S10) Obtaining first position information (S20) Obtaining second position information (S30) Obtaining third position ...

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Номер записи: 57
15-03-2017 дата публикации

IMAGE GENERATING METHOD AND IMAGE GENERATING DEVICE

Номер: KR1020170029364A
Автор: CHANG, HYUN SUNG, JEONG, YOUNG JU, HWANG, HYO SEOK
Принадлежит:

Disclosed are an image generating method and an image generating device. According to an embodiment, the image generating method comprises steps of modeling a three-dimensional image of a panel image based on a first function related to the visibility of the panel image and a second function associated with the spreading of the panel image. The three-dimensional image can be modeled based on a cost function about the difference between the raw image of the panel image and the three-dimensional image. COPYRIGHT KIPO 2017 (110) Memory (120) Processor (210) Display panel (220) Three-dimensional image converting device (AA) Panel image (BB) Three-dimensional image ...

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Номер записи: 58
14-06-2016 дата публикации

METHOD AND APPARATUS FOR GENERATING IMAGE

Номер: KR1020160067518A
Автор: JEONG, YOUNG JU, LEE, JIN HO, CHO, YANG HO, CHOI, KYU HWAN, CHOI, YOON SUN, NAM, DONG KYUNG, CHANG, HYUN SUNG
Принадлежит:

Disclosed are a method and an apparatus for generating an image. The method comprises: a step of receiving image data; and a step of performing a 3D rendering process based on a depth map related to the image data and a display. According to the present invention, the method may alleviate an image distortion, caused by a geometrical structure of a curved display. COPYRIGHT KIPO 2016 (111) Reception unit (112) Processing unit ...

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Номер записи: 59
23-12-2022 дата публикации

능동 스텔스 장치 및 능동 스텔스 처리 방법

Номер: KR20220168412A
Автор: 김동건, 하남구, 장현성, 권구용, 이민석
Принадлежит:

... 스텔스 기능을 제공하는 능동 소자를 포함하는 대상체의 능동 스텔스 장치 및 능동 스텔스 처리 방법이 개시될 수 있다. 일 실시예에 따른 능동 스텔스 장치는, 대상체의 능동 스텔스를 수행하기 위한 파라미터를 결정하는 파라미터 결정부; 파라미터에 기초하여 AI(artificial intelligence)에 의한 대상체의 탐지를 예측하는 예측 영상을 생성하는 영상 생성부; 예측 영상에 기초하여 대상체에 대한 영상 분포 확률을 결정하는 영상 분포 확률 결정부; 및 영상 확률 분포에 기초하여 최적의 파라미터를 결정하기 위한 손실(loss)을 결정하는 영상 분포 확률 처리부를 포함하고, 파라미터 결정부는 손실에 기초하여 대상체에 능동 스텔스를 수행하기 위한 최적의 파라미터를 결정할 수 있다.

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Номер записи: 60
05-04-2024 дата публикации

인체 외형 모델을 이용하여 적외선 영상을 생성하기 위한 장치 및 방법

Номер: KR102654878B1
Автор: 장현성, 하남구, 김동건, 박인구, 이민석
Принадлежит: 국방과학연구소

... 본 개시는 인체 외형 모델을 이용하여 적외선 시뮬레이션을 수행하기 위한 적외선 영상 생성 장치에 관한 것이다. 본 개시에 따르면 적외선 영상 생성 장치의 동작 방법은 상기 인체 외형 모델의 활동 조건과 상기 인체 외형 모델이 배치된 환경에 관한 환경 조건에 기반하여, 상기 인체 외형 모델의 온도를 결정하는 단계, 및 상기 인체 외형 모델의 온도에 대응되는 적외선 신호에 기반하여, 상기 인체 외형 모델에 관한 적외선 영상을 생성하는 단계를 포함한다.

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Номер записи: 61
17-08-2018 дата публикации

APPARATUS AND METHOD FOR CORRECTING CLOUD ELEMENT FOR IMPROVING INFRARED MODELING PRECISION

Номер: KR1020180092088A
Автор: JANG, HYUN SUNG, HA, NAM KOO, LEE, SEUNG HA
Принадлежит:

According to an embodiment of the present invention, in order to improve infrared target modeling precision, provided are an apparatus and method for correcting a cloud element for improving infrared modeling precision, which accurately measure an influence by a cloud which is one of error causes of a modeler, reflect the measured influence on the modeler, precisely measure the time zone and duration of a moment, and reduce an error with an actual photographed image by reducing the amount of direct sunlight components so as to be similar to an actual one. COPYRIGHT KIPO 2018 (100) Image acquisition part (110) Modeling module (120) Result display part ...

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Номер записи: 62