add a wrapper to opencv sgbm algo, obtained from the opencv 'stereo_match.cpp' sample
Merge branch 'master' into sgm_opencv
made the optional arguments of my sgbm wrapper optional one by one
Merge branch 'master' into sgm_opencv
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add some missing files
Merge branch 'master' of https://github.com/carlodef/s2p
fix bug when no rgb data is available in the pleiades dataset
activated specklefiltering in openCV implementation of SGBM
Merge branch 'master' into sgm_opencv
comment
cleanup
cleanup
Merge branch 'master' of github:gfacciol/s2p