Hog compilation error
Dears,
I'm trying to understand HOG descriptor which I am using e.g.
//extraction of HoG feature
HOGDescriptor hog(Size(32, 16), Size(4, 4), Size(8, 8), Size(4, 4), 9);
// Size(32,16), //winSize
// Size(8,8), //blocksize
// Size(4,4), //blockStride,
// Size(4,4), //cellSize,
// 9, //nbins,
hog.compute(img1_gray, descriptorsValues1, Size(0, 0), Size(0, 0), locations1);
I have example from scikit-image http://scikit-image.org/docs/dev/auto...
fd, hog_image = hog(image, orientations=8, pixels_per_cell=(16, 16),
cells_per_block=(1, 1), visualize=True)
I wanna undestand params of OpenCV HOGDescriptor and translate hog params from scikit-image hog to opencv
What winSize, blocksize, blockStride, cellSize and nbins mean of HOGDescriptor?
What descriptors, winStride, padding, locations of hog.compute() mean?
Thank you.
have you got any cv knowledge yourself?
what do you want to achieve using HOG?
Access HOG from within OpenVX framework