一种改进的斑点图像编码算法

2009 Fifth International Conference on Information Assurance and Security Pub Date : 2009-08-18 DOI:10.1109/IAS.2009.201

Baojun Han, Yan Liu

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引用次数: 1

摘要

在众多嵌入式图像编码算法中，SPECK算法以其独特的特性获得了越来越多的应用。但考虑到该算法存在的不足，本文提出了一种改进的SPECK算法，该算法在保留了SPECK编码特性的基础上，提高了编码效率。实验结果表明，改进后的SPECK算法可以进一步提高编码效率，降低计算复杂度。

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An Improved SPECK Image Coding Algorithm

Among so much embedded image coding algorithms, the SPECK algorithm gains more and more applications for it’s special features. But considering some disadvantages, An improved SPECK algorithm is presented in this dissertation, Besides the high coding efficiency, the improved algorithm preserves the properties of the SPECK. The experimental results show that the coding efficiency can be further improved and the computational complexity can be lowered by the improved SPECK algorithm.

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2009 Fifth International Conference on Information Assurance and Security

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