MATLAB: How can we write matlab code for uniform and non uniform quantization for images
Image Processing Toolboxquantization
I need a matlab code quantize a image uniformly and non uniformly…
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I don't know what this means exactly but start by looking at imquantize(), adapthisteq(), imhistmatch(), imadjust(), histeq(), qtdecomp(), etc. in the Image Processing Toolbox. By the way, are you talking about quantization spatially, or of the intensity values?
I don't see any use for this function in the way that you described. Why do you want to use it that way? It's main purpose is toreduce the number of gray levels in an image. Here's an explanation of the concept using color images:http://en.wikipedia.org/wiki/Color_quantization
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