像这样https://gist.github.com/kkomakkoma/4fb21b853ce774fe5c6d47e9626e6570代码关于蟒蛇Gabor滤波器
设计Gabor滤波器许多程序:)
高清build_filters(:
filters = []
ksize = 31
for theta in np.arange(0, np.pi, np.pi/32):
params = {'ksize':(ksize, ksize), 'sigma':1.0, 'theta':theta, 'lambd':15.0,
'gamma':0.02, 'psi':0, 'ktype':cv2.CV_32F}
kern = cv2.getGaborKernel(**params)
kern /= 1.5*kern.sum() #why? why? why?
filters.append((kern,params))
return filters
什么呢{克恩/ = 1.5 *克恩.sum()}呢? 谢谢你的安抚者