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Results tagged with matlab
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user 27426
MATLAB (MATrix LABoratory) is a numerical computing environment and a fourth-generation programming language. Use this tag with care.. see excerpt.
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Applying Image Filtering (Circular Convolution) in Frequency Domain
To filter an image we can:
Use a 3x3, 5x5, 7x7, etc. filter, that is convolve the image and the filter in the space domain.
Use a FFT on both the image and the filter, multiply them together in the …
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