Description: A lossless image compression technique for blocks having high redundancy.
Description: Row Column Reduction:
Input: 8x8 block
Output: Row reference vector(logical)8x1
Column reference vector(logical)1x8
Reduced matrix
Row Column Expansion:
Input: Row reference vector,column reference vector and reduced matrix
Output: 8x8 block
Reference:Saif Alzahir, “Color maps and graphs compression”, international conference on image processing, Hong Kong-September 2010
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File list (Check if you may need any files):
Row_Column_Expansion.m
Row_Column_Reduction.m
license.txt
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