Duplication-Remove Algorithm of Image Based on EZW-based Matrix Bloom Filter

摘要：

Transmission efficiency is seriously hindered by a huge amount of data which is largely redundant during the image transmission on the network. To solver this problem, a new algorithm is put forward here. It firstly uses EZW coding algorithm to compress, code and transform data and then uses Matrix Bloom filter on account of the characters of EZW to remove the redundant data according to the strictly defined ranks. This new algorithm attains its goal of reducing the data being transmitted on the network and improving the transmission efficiency by making real-time judgment that whether the data should be transmitted again in order to cease redundant data transmission as early as possible. Finally, the effectiveness and practicability of this new algorithm has been demonstrated by the simulation experiments.

关键词： EZW Matrix Bloom Filter network transmission image

作者: Yujing Che Xiangdong Fei Bo Hu

作者单位: College of Computer Science Sichuan University Chengdu, China Software Engineering College Sichuan University Chengdu, China

会议类型: 国际会议

会议名称: 2010 International Conference on Signal and Information Processing(2010年IEEE信号与信息处理国际会议 ICSIP2010)

会议地点: 长沙

会议语种:英文

页码: 767-771

在线出版日期: 2010-12-14（万方平台首次上网日期，不代表论文的发表时间）