Efficient Block Truncation Coding
Journal Title: International Journal on Computer Science and Engineering - Year 2010, Vol 2, Issue 6
Abstract
Block Truncation Coding (BTC) is one of the lossy image ompression techniques. The computational complexity involved in this method is very simple. In the proposed method, the feature of inter-pixel correlation is exploited to further reduce the requirement of bits to store a block. The proposed method gives very good performance in terms of bit-rate and PSNR values when compared to the conventional BTC.
Authors and Affiliations
K. Somasundaram , MS. S. Vimala
Keywords
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