서지주요정보
입체시에서 깊이와 크기의 지각 특성 및 보정 = Depth and size scaling in stereopsis
서명 / 저자 입체시에서 깊이와 크기의 지각 특성 및 보정 = Depth and size scaling in stereopsis / 이두현.
저자명 이두현 ; Lee, Du-Hyun
발행사항 [대전 : 한국과학기술원, 2003].
Online Access 원문보기 원문인쇄

소장정보

등록번호

8013965

소장위치/청구기호

학술문화관(문화관) 보존서고

MIE 03023

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초록정보

The effective use of stereoscopic display systems requires the study of the perception in stereopsis especially to represent the physical objects as the realistic virtual scene. This paper investigated four factors that affect depth and size perception in stereoscopic displays generated by the binocular disparity principle; these factors are viewing distance, stimulus size, magnitude of disparity, and direction of disparity (crossed and uncrossed). We measured the magnitude of depth and size that the participants perceived under various combinations of levels of these factors and compared those with the depth and size predicted by the geometric model of stereopsis. The depth and size perceived became closer to prediction, as the viewing distance decreased or the stimulus size increased. In the aspect of disparity, the depth and size perceived became closer to prediction, as the magnitude of disparity decreased with the crossed disparity. The compensatory prediction model, which is the useful implement to depth and size scaling in stereopsis, was suggested to increase the accuracy of prediction in depth and size perception and compensate for the difference between perception and prediction by the geometric model of stereopsis.

서지기타정보

서지기타정보
청구기호 {MIE 03023
형태사항 iv, 38 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Du-Hyun Lee
지도교수의 한글표기 : 박경수
지도교수의 영문표기 : Kyung-Soo Park
학위논문 학위논문(석사) - 한국과학기술원 : 산업공학과,
서지주기 참고문헌 : p. 36-38
주제 입체시
깊이 지각
크기 지각
깊이 보정
크기 보정
stereopsis
depth scaling
size scaling
depth perception
size perception
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