modified BackgroundSubtractorMOG2::getBackgroundImage so that it can now work with gray-level images.
KAZE and AKAZE integration initial commit
Prepare KAZE and AKAZE sources for integration
Added KAZE and AKAZE wrappers
Added unit-tests for KAZE and AKAZE features
Clean-up from unused utils.h/utils/cpp
Merge branch '2.4' of git://github.com/Itseez/opencv into mog2_bgimg_gray
made a performance improvement.
changed the way the mean value for each pixel is assigned in the output image.
Removed emptiness check from cv::hconcat and cv::vconcat. Sometimes you want to concatenate with an empty matrix.
fix for compiling 2.4 opencv with xcode 5.1
Replace config with AKAZEConfig.h
Merge KAZE and AKAZE features with most recent version
Added test for concatenation with empty matrices.
Added test for concatenation with empty matrices.
Corrected expected result of matrix concatenation.
Added missing operator()
Added missing operator()
Bugfix: clear input vector of key points for detection stage
Replace swap with clear (more efficient)
Suppress warning in constructor.