some fixes from http://code.opencv.org/issues/3733
authorVadim Pisarevsky <vadim.pisarevsky@gmail.com>
Wed, 13 May 2015 19:00:02 +0000 (22:00 +0300)
committerVadim Pisarevsky <vadim.pisarevsky@gmail.com>
Wed, 13 May 2015 19:00:02 +0000 (22:00 +0300)
commit71002e0e79ac6b03da7ceb09f066c20d41be495a
tree9a2b08c1c5bbb6c821dd414bdd8a43f8deff5d3c
parent4743184078659d4bcf43c363efd2aa430e4786ff
some fixes from http://code.opencv.org/issues/3733
modules/imgproc/src/filter.cpp