How to make an ID photo using Matlab

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Bang bang
Bang bang 2020-2-11
回答： Walter Roberson 2020-2-11
How to change the size of image without using imresize function because its ruining the quality of image? I am making an automatic ID photo maker so the quality of an image is important?

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Walter Roberson
Walter Roberson 2020-2-11
You can fft2 the image and then ifft2 giving a larger size. However this is not certain to look any better.
There should be ways to do wavelet decomposition and then use the wavelets to create a larger image.

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