How to design a 2D filter of size 512512 and a 1D filter of size 1512 with hyperbola properties?

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Richa Sharma 2012 年 7 月 7 日

Hi, I want to design a 2D filter of size 512*512 and a 1D filter of size 1*512 with following equation:

(y*y)/512-(x*x)/512=1

This is similar to a hyperbola.I want to convolve my image with these filters.Please help. Regards Richa

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How to design a 2D filter of size 512*512 and a 1D filter of size 1*512 with hyperbola properties?