Merge branch '2.4' into 'master'
Merge branch '2.4'
added test data for TV-L1 optical flow
Merge pull request #8 from branch jet47:tvl1-opt-flow
Merge branch '2.4'
Merge release 2.4.3
fixed wrong binary image
test data for soft cascade
fix xml
connected components test data and expected result for regression tests
Merge branch 2.4
Add sanity data for recently added tests
added sanity data for resize area fast
Merge pull request #12 from ilya-lavrenov/master

added sanity data for resize area fast
Merge branch 'master' of https://github.com/nevion/opencv_extra
Merge branch 2.4
update for testdata for soft cascade:
  1. move all stuff into the cv/softscade folder
  2. replace test detector
Merge branch 2.4
Fix sanity data for ResizeAreaFast performance test
- replace trained classifier with more accurate.
- remove unused images