Filtering of color map images by context tree modeling


We propose a method for filtering raster map images by context tree modeling. This is a two-pass method. At the first pass, the filter utilizes statistical information about the image spatial structure and stores the statistics in a tree structure. At the second pass, these statistics are used in actual filtering to calculate the probability of the current… (More)
DOI: 10.1109/ICIP.2004.1418741


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