Added IPP function for resize()
Optical flow dualt tvl1 ocl-based implementation and tests
Fixed
fixed
improved cv::matchTemplate OpenCL part
Typo
Merge pull request #2398 from nghiaho12:integral_doc
changed epsilon for test passing
disabled ABF tests
new scheme of sqrSum
Replaced calls to cout from photo module, by CV_Assert
Merge pull request #2406 from ilya-lavrenov:abf
Highgui_Tiff.decode_tile16384x16384 disabled for Android.

Last changes in test leads to SIGKILL on Android.
SIGKILL is called by out of memory killer.
Remove implementation of CvCapture interface for Intel PerC camera. Add IVideoCapture interface and implementation of this one for Intel PerC camera
Bug #3391 org.opencv.android.NativeCameraView crashes after latest OpenCV Manager update fixed.

The crash was cased by massive Mat objects leak in NativeCameraView class.
Merge pull request #2411 from asmorkalov:android_mat_leak_fix
fixed
core tapi optimization
Merge pull request #2410 from asmorkalov:android_tiff_lowmem_fix
fixed