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ramdas
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I am beginer in image processing. Any signal whether it is 1D,2D or any multidimensional signal can be represented using combination of number of sine and cosine wavesforms (harmonics).Similerly any image can be termed as a function of sinusoidal signals.I want to see individual pattern for the number of waveforms/harmonics present in an image .for example the following link contains few of them http://www.cs.toronto.edu/~rfm/factored/filters_out.png .So are there any Matlab/ OpenCV /C code or results to understand easily these components(sine and cosine functions(harmonics)) present in any image?
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