文章基本信息

标题：Optimized Binary Merge Coding for Lossless Image Compression
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作者：N. SUBHASH CHANDRA ; M. BALA RAJU ; S. MAHABOOB BASHA 等
期刊名称：Oriental Journal of Computer Science and Technology
印刷版ISSN：0974-6471
出版年度：2009
卷号：2
期号：1
页码：45-49
出版社：Oriental Scientific Publishing Company
摘要：Digital Spatial Image Processing is a rapidly evolving field with growing applications in Scienceand Engineering. Spatial Image data requires considerable storage capacity and transmission bandwidth.Despite rapid progress in mass-storage density, processor speeds, and digital communication systemperformance, demand for data storage capacity and data-transmission bandwidth continues to outstripthe capabilities of available technologies. This is a crippling disadvantage during transmission & storage.So, there arises a need of efficient Image Compression Techniques for compression .This paper deals with Optimized Binary Merge Coding for data compression, which is amodification to the Binary merge coding. Like in BMC the Optimized Binary Merge Coding uses Huffmancoding after the modified Binary Merge Coding. The results of the Optimized Binary Merge Coding arecompared with Binary Merge Coding and JPEG. An experimental result shows that Optimized BinaryMerge Coding improves compression rate compared to Binary Merge coding. The same algorithm canbe extended to color images
关键词：Binary Merge Coding; Optimized Binary merge coding;Huffman Coding Technique; JPEG; Bit Plane; Data Table