Naive impl. Slower than CPU
Optimized version. Faster than CPU
added tests
added documentation
moved documentation of BriefDescriptorExtractor to correct place
Fixed doc
Merge branch 'master' of https://github.com/Itseez/opencv into brief_cl
merge with upstream
Merge branch 'master' of https://github.com/Itseez/opencv into brief_cl
Merge branch 'master' of https://github.com/Itseez/opencv into brief_cl
Type conversions to fix warnings
Merge pull request #2027 from AD-530:brief_cl
added STD_VECTOR_UMAT support to _OutputArray::create
fixed cv::split; enabled test
fixed condition
added macro with ability of returning values
warn fix
core/ocl: added warning about incompatible configuration
Merge pull request #2206 from ilya-lavrenov:ocl_warn_fix
Merge pull request #2203 from ilya-lavrenov:tapi_umat_vectors