Stereo matching by an image-directional decomposition process

Suya ok You; Jian Liu; Faguang Wan

doi:10.1117/12.158628

20 October 1993 Stereo matching by an image-directional decomposition process

Suya ok You, Jian Liu, Faguang Wan

Proceedings Volume 2028, Applications of Digital Image Processing XVI; (1993) https://doi.org/10.1117/12.158628
Event: SPIE's 1993 International Symposium on Optics, Imaging, and Instrumentation, 1993, San Diego, CA, United States

Abstract

The paper presents a novel technique for stereo matching. According to the anisotropic character of human visual system, the original stereo images are decomposed into several directional images. The primitive extraction, description and matching are performed parallel in each pair of directional images. Since the information in each directional image belongs to only a limited interval of direction, the matching in each directional image is rather precise and robust. The process is more consistent with the physiology and it directly leads to extensions of Marr-Poggio theory in several aspects. The experimental results have shown the efficiency of the stereo technique.

Citation Download Citation

Suya ok You, Jian Liu, and Faguang Wan "Stereo matching by an image-directional decomposition process", Proc. SPIE 2028, Applications of Digital Image Processing XVI, (20 October 1993); https://doi.org/10.1117/12.158628

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