Orientation-Guided Geodesic Weighting for PatchMatch-based Stereo Matching
We propose an orientation-guided geodesic weighting (OGGW) strategy for local stereo matching. We propose a method of cost volume filtering combining a multipoint LPA method with our OGGW strategy. We propose a PatchMatch filter with curved surface fitting (PMF-CS) to obtain a disparity map with sub-pixel accuracy.
orientation-guided geodesic weighting stereo matching curved surface fitting 3d/stereo scene analysis patchmatch-based filter