Avoid obtaining several identical dimensions between two LSH sub-vectors by choosing orthogonal sub-vectors.
Fix a heap issue with static on Windows
Merge remote-tracking branch 'upstream/2.4' into LshOrthogonalSubvectors
modified BackgroundSubtractorMOG2::getBackgroundImage so that it can now work with gray-level images.
Bug #3611 Initializing static cv::Mat with cv::Mat::zeros causes segmentation fault fixed.
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.
Added fisheye camera model
Added test for jacobians
Added FisheyeTest
Added documentation
Corrected notes
Android camera qcom HAL doesn't like it when no consumer usage bits are set. Set a usage bit for preview BufferQueue.
Autotuned_index now prints all info into logger instead of couting it.
Added stereoCalibrate for Fisheye camera model
Added tests for stereoCalibrate
Added documentation for Fisheye::stereoCalibrate
minor
Bugfix #3668 in FilterEngine::apply(), use the ROI properly
WinRT core compatibility fixes

Update system.cpp

Update system.cpp

Update system.cpp

Update matching.cpp

Update matching.cpp