rajesh

自 2013 起处于活动状态

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How can we find anisotropic 2*2 tensor in an image?
i am trying to implement "Robust Web Image/Video Super-Resolution" ieee 2010 paper in matlab ,i am struck at finding anisotropi...

11 years 前 | 1 个回答 | 0

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提问

how to compute edge from gradient in an image?
gradient of and image is gradient(f)=[∂f/∂x, ∂f/∂y]=[fx,fy] θ=arctan (fy / fx) ,|| f||gives the ma...

11 years 前 | 1 个回答 | 0

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