서지주요정보
Stereo vision 에서의 correspondence problem 해결을 위한 알고리즘의 개발 = A development of algorithm for solving correspondence problem in stereo vision
서명 / 저자 Stereo vision 에서의 correspondence problem 해결을 위한 알고리즘의 개발 = A development of algorithm for solving correspondence problem in stereo vision / 임혁진.
저자명 임혁진 ; Im, Hyuck-Jin
발행사항 [대전 : 한국과학기술원, 1992].
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소장정보

등록번호

8002824

소장위치/청구기호

학술문화관(문화관) 보존서고

MPE 92023

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초록정보

In this paper, we propose a stereo vision system to solve correspondence problem with large disparity and sudden change in environment which result from small distance between camera and working objects. First of all, a specific feature is divided by predefined elementary feature. And then these are combined to obtain coded data for solving correspondence problem. We use Neural Network to extract elementary features from the specific feature and to have adaptability to noise and some change of the shape. Fourier transformation and Log-polar mapping are used for obtaining appropriate Neural Network input data which has a shift, scale, and rotation invariability. Finally, we use associative memory to obtain coded data of the specific feature from the combination of elementary features. In spite of a specific feature with some variation in shapes, we could obtain satisfactory 3-dimensional data from corresponded codes.

서지기타정보

서지기타정보
청구기호 {MPE 92023
형태사항 [iii], 69 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Hyuck-Jin Im
지도교수의 한글표기 : 권대갑
지도교수의 영문표기 : Dae-Gab Gweon
학위논문 학위논문(석사) - 한국과학기술원 : 정밀공학과,
서지주기 참고문헌 : p. 33-35
주제 Neural networks (Computer science)
Fourier transformations.
Stereoscopic views.
컴퓨터 비젼. --과학기술용어시소러스
신경 회로망. --과학기술용어시소러스
입체 화상. --과학기술용어시소러스
화상 왜곡. --과학기술용어시소러스
Computer vision.
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