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Analysis on the cause inducing an uncorrected disparity and distorted depth information by the image distance in stereo camera system  

Lee, Kwang-Hoon (건국대학교 신기술융합학과)
Kim, Dong-Wook (한국과학기술연구원 영상미디어센터)
Kwon, Yong-Moo (한국과학기술연구원 영상미디어센터)
Chang, Eun-Young (한국전자통신연구원 방송시스템연구부)
Kim, Sung-Kyu (한국과학기술연구원 영상미디어센터)
Abstract
In stereoscopy using stereo camera system, the representative factors inducing stereoscopic depth distortions have been reported such as the inter camera distance, the convergence angle and the depth resolution. The image distance is just known to us as a factor related in optical system. In a point of view of depth distortion, it will be a factor inducing a stereoscopic depth distortion. In this paper, we focused on the proof of our opinion that the image distance is one of the weighted factors inducing depth distortion under orthostereoscopic condition.
Keywords
Orthostereoscopy; Depth Distortion; Disparity; Correct Depth; Image Distance;
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