finding out gradient

can anyone please helpme out to calculate the gradient......thank you

2 个评论

How do you define gradient, and for what kind of data?
it comes under exemplar based ... to do inpainting i want to find gradient.....

回答(1 个)

Titus Edelhofer
Titus Edelhofer 2011-12-9

0 个投票

doc gradient

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2021-8-20

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