
updated gpu tests for CornerHarris and CornerMinEigen moved direct convolution implementation to gpu::filter2D, gpu::convolve now use only DFT-based algorithm (Bug #1639)
updated gpu tests for CornerHarris and CornerMinEigen moved direct convolution implementation to gpu::filter2D, gpu::convolve now use only DFT-based algorithm (Bug #1639)