I have searched the web alot but I couldn't find a page that has taught directional filtering comprehensively. Could you please learn me the subject and list the kernels for all directional filters?
Or introduce me a page that I can learn the subject from?


closed as too broad by Tarin Ziyaee, lennon310, penelope, Peter K. Jan 28 '14 at 13:20

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  • $\begingroup$ what do you mean by "directional filter"? $\endgroup$ – sellibitze Jan 25 '14 at 21:17