What is it about?
Considering the demand of reliable computation of matching cost in stereo image matching, a new weighted matching cost computation method based on nonsubsampled contourlet transform is proposed in this paper.
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Why is it important?
One of the chief tasks in stereo image matching is computation of matching cost. The matching cost is the basis for finding conjugate pixels in two images taken at the same scene, and plays an important role in such fields as remote sensing image registration, 3D vision based on images, digital photogrammetry, etc. The robustness of the matching cost has a direct impact on reliability of matching results.
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This page is a summary of: Stereo matching cost computation based on nonsubsampled contourlet transform, Journal of Visual Communication and Image Representation, January 2015, Elsevier,
DOI: 10.1016/j.jvcir.2014.10.002.
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