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
语种：English
出版社：Oriental Scientific Publishing Company
摘要：Digital Spatial Image Processing is a rapidly evolving field with growing applications in Science and Engineering. Spatial Image data requires considerable storage capacity and transmission bandwidth. Despite rapid progress in mass-storage density, processor speeds, and digital communication system performance, demand for data storage capacity and data-transmission bandwidth continues to outstrip the 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 a modification to the Binary merge coding. Like in BMC the Optimized Binary Merge Coding uses Huffman coding after the modified Binary Merge Coding. The results of the Optimized Binary Merge Coding are compared with Binary Merge Coding and JPEG. An experimental result shows that Optimized Binary Merge Coding improves compression rate compared to Binary Merge coding. The same algorithm can be extended to color images.
关键词：Binary Merge Coding ; Optimized Binary merge coding ; Huffman Coding Technique ; JPEG ; Bit Plane ; Data Table
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