Merge pull request #13334 from terfendail:histogram_wintr
authorVitaly Tuzov <terfendail@users.noreply.github.com>
Thu, 13 Dec 2018 11:20:22 +0000 (14:20 +0300)
committerAlexander Alekhin <alexander.a.alekhin@gmail.com>
Thu, 13 Dec 2018 11:20:22 +0000 (14:20 +0300)
commit3903174f7c9475b51c4bc81063f744eb405a7d90
treef9525b4f51de1e10926cc01a9ee7951e8ef5a8a6
parenta9771078df0510f705173276564d5aa11c8cbbf7
Merge pull request #13334 from terfendail:histogram_wintr

* added performance test for compareHist

* compareHist reworked to use wide universal intrinsics

* Disabled vectorization for CV_COMP_CORREL and CV_COMP_BHATTACHARYYA if f64 is unsupported
modules/core/include/opencv2/core/hal/intrin_avx.hpp
modules/core/include/opencv2/core/hal/intrin_neon.hpp
modules/core/include/opencv2/core/hal/intrin_sse.hpp
modules/core/include/opencv2/core/hal/intrin_vsx.hpp
modules/imgproc/perf/perf_histogram.cpp
modules/imgproc/src/histogram.cpp