Binocular Disparity Limit in Three-dimensional Display Systems
نویسندگان
چکیده
منابع مشابه
What is binocular disparity?
What are the geometric primitives of binocular disparity? The Venetian blind effect and other converging lines of evidence indicate that stereoscopic depth perception derives from disparities of higher-order structure in images of surfaces. Image structure entails spatial variations of intensity, texture, and motion, jointly structured by observed surfaces. The spatial structure of binocular di...
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Atsuto Maki, Tomas Uhlin and Jan-Olof Eklundh Computational Vision and Active Perception Laboratory (CVAP) Royal Institute of Technology (KTH), S-100 44, Stockholm, Sweden Abstract: This paper presents a technique for disparity selection in the context of camera vergence in binocular pursuit. For vergence control in binocular pursuit, it is a crucial problem to nd a disparity which is correspon...
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We previously proposed a physiologically realistic model for stereo vision based on the quantitative binocular receptive field profiles mapped by Freeman and coworkers. Here we present several new results about the model that shed light on the physiological processes involved in disparity computation. First, we show that our model can be extended to a much more general class of receptive field ...
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Along the visual pathway, neurons generally become more specialized for signaling a limited subset of stimulus attributes and become more invariant to changes in the stimulus position within the receptive fields (RFs). One of the likely mechanisms underlying such invariance appears to be pooling of detectors located at different positions. Does such spatial pooling occur for disparity-selective...
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We present a method for fully automatic three-dimensional (3D) reconstruction from a pair of weakly calibrated images in order to deal with the modeling of complex rigid scenes. A two-dimensional (2D) triangular mesh model of the scene is calculated using a two-step algorithm mixing sparse matching and dense motion estimation approaches. The 2D mesh is iteratively refined to fit any arbitrary 3...
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ژورنال
عنوان ژورنال: IEEJ Transactions on Fundamentals and Materials
سال: 2006
ISSN: 0385-4205,1347-5533
DOI: 10.1541/ieejfms.126.513