Quasi-statistical approach to the problem of stereo-image matching

V. V. Mottl; A. V. Kopylov; A. B. Blinov; Sergey Yu. Zheltov

doi:10.1117/12.199652

19 January 1995 Quasi-statistical approach to the problem of stereo-image matching

V. V. Mottl, A. V. Kopylov, A. B. Blinov, Sergey Yu. Zheltov

Proceedings Volume 2363, 5th International Workshop on Digital Image Processing and Computer Graphics (DIP-94); (1995) https://doi.org/10.1117/12.199652
Event: Digital Image Processing and Computer Graphics: Fifth International Workshop, 1994, Samara, Russian Federation

Abstract

The problem of processing two gray-level images forming a stereo pair is considered on the basis of treating the sought-for disparity map and the original image pair as, respectively, the hidden and the observable constituent of a two-component random field with known probabilistic properties. The stereo matching algorithm resulting from such an approach is actually a version of the classical random field interpolation procedure with some alterations aimed at the attainment of a higher computation speed. The specificity of the stereo matching problem among random field interpolation problems of general kind is carried by a special a priori model that allows for taking into account all the usual constraints posed upon the disparity map by the geometric projection laws.

Citation Download Citation

V. V. Mottl, A. V. Kopylov, A. B. Blinov, and Sergey Yu. Zheltov "Quasi-statistical approach to the problem of stereo-image matching", Proc. SPIE 2363, 5th International Workshop on Digital Image Processing and Computer Graphics (DIP-94), (19 January 1995); https://doi.org/10.1117/12.199652

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