서지주요정보
증분원변환 이론 및 자동조립을 위한 영상처리에의 응용 = Application of incremental circle transform theory for vision-based robotic assembly
서명 / 저자 증분원변환 이론 및 자동조립을 위한 영상처리에의 응용 = Application of incremental circle transform theory for vision-based robotic assembly / 유범재.
저자명 유범재 ; You, Bum-Jae
발행사항 [대전 : 한국과학기술원, 1991].
Online Access 원문보기 원문인쇄

소장정보

등록번호

8001695

소장위치/청구기호

학술문화관(문화관) 보존서고

DEE 9110

SMS전송

도서상태

이용가능

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반납예정일

초록정보

For vision-based robotic assembly, machine vision is required to perform high-speed pattern recognitions for locating and classifying industrial parts since the visual processing capability often determines the efficiency and the effectiveness of the robotic assembly. In the dissertation, there are presented the theory of Incremental Circle Transform and related fast algorithms of describing, locating and classifying two dimensional objects without occlusions. The incremental circle transform represents effectively the shape of boundary contour of an object as a parametric vector function of incremental elements. With the aid of similarity transform and line integral, the incremental circle transform finds the orientation of the object in a fast manner independently of the position of the object and the shift of starting point for boundary coding. Further, by adopting the concept of determinant curve of the incremental circle transform, each object is classified being invariant with respect to translation, rotation, scaling of the object and the shift of starting point for the boundary coding. Experiments are performed by using an industrial vision system developed in the lab, and it is confirmed that the proposed algorithms are fast and robust to imaging noise compared with typical pattern recognition algorithms.

서지기타정보

서지기타정보
청구기호 {DEE 9110
형태사항 [iii], 127 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Bum-Jae You
지도교수의 한글표기 : 변증남
지도교수의 영문표기 : Zeung-Nam Bien
학위논문 학위논문(박사) - 한국과학기술원 : 전기 및 전자공학과,
서지주기 참고문헌 : p. 117-121
주제 Assembling machines
Image processing --Digital techniques
Pattern perception
Incremental motion control
화상 처리 --과학기술용어시소러스
입체 지각 --과학기술용어시소러스
컴퓨터 비젼 --과학기술용어시소러스
자동 조립 --과학기술용어시소러스
조립 로봇 --과학기술용어시소러스
Robot vision
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