seriously improved performance of blur function, especially 3x3 and 5x5 cases (#7262)
authorVadim Pisarevsky <vadim.pisarevsky@gmail.com>
Fri, 9 Sep 2016 19:31:02 +0000 (23:31 +0400)
committerGitHub <noreply@github.com>
Fri, 9 Sep 2016 19:31:02 +0000 (23:31 +0400)
commita9ab869800119360c0c34780ce1ab9d281b99753
tree6f5d38b1dd08467472b364a11c0cbb621bd5485f
parent4e918fb9872eecf1b5b08af74289b9aeb0e6e624
seriously improved performance of blur function, especially 3x3 and 5x5 cases (#7262)

* seriously improved performance of blur function, especially 3x3 and 5x5 cases

* trying to fix warnings and test failures

* replaced #if 0 with #if IPP_DISABLE_BLOCK
modules/imgproc/perf/perf_blur.cpp
modules/imgproc/src/smooth.cpp