서지주요정보
원격 작업을 위한 물체 위치 추정 및 가상 공간 교정 방법 = Object localization and virtual space calibration for teleoperation
서명 / 저자 원격 작업을 위한 물체 위치 추정 및 가상 공간 교정 방법 = Object localization and virtual space calibration for teleoperation / 윤정남.
저자명 윤정남 ; Yun, Jung-Nam
발행사항 [대전 : 한국과학기술원, 1997].
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소장정보

등록번호

8007771

소장위치/청구기호

학술문화관(문화관) 보존서고

MEE 97060

휴대폰 전송

도서상태

이용가능

대출가능

반납예정일

초록정보

A calibration method of matching a virtual environment of graphics models in 3-D geometry and perspective view with actual camera view of the remote site task environment has been developed to enable predictive displays with calibrated graphics overlaying on live video. This method will enable high fidelity preview/predictive displays with calibrated graphics overlaying on live video, providing an effective graphical operator interface for telerobotics. In this thesis, a sophisticated flexible operator interface in the calibration procedure is developed for the efficiency of teleoperation. In the camera calibration, a calibration chart is used for finding the camera intrinsic parameters. i.e, center of image, scale factor, lens distortion coefficient. With the camera calibration result, we can match the virtual environment with the actual remote site task environment. Furthermore, even though there is a little deviation between the virtual environment and the actual environment, we can find the amount of deviation and determine the pose of the actual environment and then update the database of remote site task environment. This enables us to analyze and plan the off-line task only with the graphics simulation in telerobotics and gives us more accurate visual information for the remote environment.

서지기타정보

서지기타정보
청구기호 {MEE 97060
형태사항 vi, 54 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Jung-Nam Yun
지도교수의 한글표기 : 정명진
지도교수의 영문표기 : Myung-Jin Chung
학위논문 학위논문(석사) - 한국과학기술원 : 전기및전자공학과,
서지주기 참고문헌 : p. 52-54
주제 물체 위치 추정
가상 공간 교정
원격 작업
Localization
Calibration
Teleoperation
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