how we can amplify an image with nearest neighbour interpolation
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aswathy
el 30 de Sept. de 2014
Comentada: Mohammad Abouali
el 3 de Oct. de 2014
how we can amplify an image with nearest neighbour interpolation
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Mohammad Abouali
el 30 de Sept. de 2014
Amplify?? you mean resize? if that's what you mean here is the code
IResized= imresize(I,scale,'nearest');
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Image Analyst
el 2 de Oct. de 2014
OK, that's fine. I agree with everything you said. I've never heard of "C0 Interpolation" but if that's standard terminology in some sub-field of image processing, that's fine.
Mohammad Abouali
el 3 de Oct. de 2014
Actually I made a mistake it is C-1. It is one order lower than the polynomial being used. It means continuity. C0 means the curves touches at the boundary( Which in nearest neighbor clearly doesn't). C1 means the first derivative is also continuous and so on.
Go down to parametric continuity.
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