Merge pull request #2219 from ilya-lavrenov:createHanningWindow
authorAndrey Pavlenko <andrey.pavlenko@itseez.com>
Fri, 31 Jan 2014 15:25:00 +0000 (19:25 +0400)
committerOpenCV Buildbot <buildbot@opencv.org>
Fri, 31 Jan 2014 15:25:29 +0000 (19:25 +0400)

Trivial merge