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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Method and apparatus for determining the distances between surface-patches of a three-dimensional spatial scene and a ca

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G06K-009/00   
미국특허분류(USC) 382/1 ; 354/102 ; 356/12
출원번호 US-0126407 (1987-11-27)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 67  인용 특허 : 13
초록
▼

The present invention concerns a method of determining the distance between a surface patch of a 3-D spatial scene and a camera system. The distance of the surface patch is determined on the basis of at least a pair of images, each image formed using a camera system with either a finite or infinitesimal change in the value of at least one camera parameter. A first and second image of the 3-D scene are formed using the camera system which is characterized by a first and second set of camera parameters, and a point spread function, respectively, where the ...

대표
청구항
▼

A method of determining the distance between a surface patch in a three-dimensional spatial scene and a camera system which includes an image forming system, said camera system characterizable by a point spread function having a spread parameter and by three camera parameters, one or more of which can be set to a different camera parameter value during the image formation process and all of which are quantifiably determinable to provide a first and second set of camera parameters which have at least one dissimilar camera parameter value, said method comp...

이 특허에 인용된 특허 (13)

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