作者投稿和查稿 主编审稿 专家审稿 编委审稿 远程编辑

计算机工程 ›› 2006, Vol. 32 ›› Issue (23): 259-260,. doi: 10.3969/j.issn.1000-3428.2006.23.092

• 开发研究与设计技术 • 上一篇    下一篇

连续帧医学图像无损渐进传输的研究与实现

吴 晶,陈淑珍,曾立波,隗芬芬   

  1. (武汉大学电子信息学院,武汉 430072)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-12-05 发布日期:2006-12-05

Research and Implementation of Lossless Progressive Transmission of Medical Image Sequence

WU Jing, CHEN Shuzhen, ZENG Libo, WEI Fenfen   

  1. (School of Electronic Information, Wuhan University, Wuhan 430072)
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-12-05 Published:2006-12-05

摘要: 引入了可逆整数小波变换、渐进编码和熵编码,设计了调度算法,提出了一种连续帧医学图像无损渐进传输方案,给出了基于C/S结构的VC实现。试验结果表明该方案是简单和实用的。

关键词: 远程医疗, 医学图像, 可逆整数小波变换, 无损压缩, 渐进编码

Abstract: This paper introduces reversible integer-to-integer wavelet transforms, progressive coding algorithms and entropy coding algorithms into the field of the lossless progressive transmission of medical image sequence, designs schedule algorithms, provides a lossless progressive transmission scheme suitable for the medical image sequence, gives out its VC implementation based on C/S structure. The experimental results show that the proposed scheme is simple and practical.

Key words: Telemedicine, Medical image, Reversible integer-to-integer wavelet transforms, Lossless compression, Progressive coding