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A Similar Structure Block Prediction for Lossless Image Compression

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Author(s): C.S.Rawat | Seema G.Bhateja | Dr. Sukadev Meher

Journal: International Journal of Computer Science and Communication Networks
ISSN 2249-5789

Volume: 01;
Issue: 03;
Start page: 222;
Date: 2011;
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ABSTRACT
In image compression the main challenge is to efficiently encode and represent high frequency image structural components such as patterns, edges and textures. In this work, we develop an efficient image compression scheme based on similar structure block prediction. This so-called similar structure block prediction is motivated by motion prediction in video coding, attempting to find an optimal prediction of structure components within previously encoded image regions.
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