first version of moving KDTree from core to ml
Added make_point_list kernel
first implementation KNearest wrapper on KDTree
Added fill_accum kernel
Added getLines, fill_accum_local kernels
Added accuracy tests with real and generated data
initial commit
slight changes, theme become more similar with current
removed kdtree declaration from interface
Added Ptr<T> support to Java wrappers
NEON impl on cv::convertScaleAba CV_32f
Fixed BORDER_REFLECT and BORDER_REFLECT_101 extrapolation for case x > 2*maxV
Added workaround for Nvidia: take into account that 3-channel vector type takes 4*elem_size in local memory.
Merge pull request #3184 from ilya-lavrenov:arm
Disabled minMaxIdx for 32FC1 since it occasionally fails on AMD devices (e.g. A10-6800K)
Removed redundant clFinish() after clEnqueueUnmapMemObject()

sss
Merge pull request #3187 from akarsakov:ocl_disabled_minmaxidx
Fixed calculation of l_stack_size
different enhancements
disabled IPP acceleration for 3-channel norms and for CV_8S only for APPLE