1. created module bioinspired. 2.transfered Retina module into the new module bioinspired. 3. added a fast tone mapping method to Retina interface and wrapped existing reinafilter dedicated method
updated demos and tutorial regarding the Retina class transfer to bioinspired module.
minor correction after buildbot warnings
last warnings solved
Add super resolution's OpenCL implementation.
Accuracy and performance tests are also provided.
Fix build error.
add kmeans
Bugfix for an overlapping size of image and template for matchTemplate.

Example: img of size 10x10 and templ of size 11x9.
In subsequent code this will results in either width or height of
corrSize to be zero (0).
Line 261 will call crossCorr which will then have a zero size of either
blocksize.width or blocksize.height resulting in a division by zero
crach in lines 137 or 138.
fixed warnings in gpu modules from VS 2012
remove the redundant function
Fixed issue 3130 (http://code.opencv.org/issues/3130), where one argument of the BRISK-call was ignored. Previously it was not possible to use BRISK without creating descriptors.
Now it behaves like ORB (and how it is documented), and you can call BRISK to just generate feature points and no descriptors.
Merge branch 'master' of code.opencv.org:opencv
fix the function name
added test to save image with webp with alpha channel
fixing working with test data and a small fix for init code
- set init value for `numsdev` to prevent use of uninitialized value
- stop use of 'workdir' and files from samples
- forcing use of 'opencv_extra' instead
Note: set OPENCV_TEST_DATA_PATH to full path to 'opencv_extra/testdata' (gitolite@code.opencv.org:opencv_extra.git) before running the test!
Merge pull request #1097 from apavlenko:ocl_tests_fixes
V4L and V4L2 based Video capture bug fix (Bugfix #3144).
Merge pull request #1099 from asmorkalov:linux_vcap_fix
Fix ocl gftt file name typo.
Add IPP support to integral function