FDAtool and design a image processing filter.

Hi,

How can i design a edge detection filter with FDAtool?such as sobel.

i can design a voice filter with FDAtool but i don't know image filter.

excuse my poor english

Regards

Answer 1

[Image Analyst]

I don't know FDAtool. Typically image filters are performed using conv2(), imfilter(), edge(), stdfilt(), entropyfilt(), imtophat(), etc., or they are made with a custom function that you write.