An Improved SPECK Image Coding Algorithm

摘要：

Among so much embedded image coding algorithms, the SPECK algorithm gains more and more applications for its 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.

关键词： Image Coding Embedded Coding SPECK Algorithm

作者: Han baojun Liu yan

作者单位: School of Mechano-Electronic Engineering,Xidian University,Xian,Shaanxi 710071

会议类型: 国际会议

会议名称: The Fifth International Conference on Information Assurance and Security(第五届信息保障与安全国际会议)

会议地点: 西安

会议语种:英文

页码: 227-229

在线出版日期: 2009-08-18（万方平台首次上网日期，不代表论文的发表时间）