多媒体图像压缩算法分析

多媒体数据的大量涌现日益丰富了人们的生活和工作,渗入到教育、金融、医疗、军事、通信等各行各业中.文本数据所占空间小,网络传输速度快,而多媒体数据由于其丰富性,使得其占空间大,有些高清的多媒体信息甚至达到GB级别,多媒体数据网络传输就相对较慢.为了解决关于多媒体数据的存储与传输的种种问题,多媒体压缩技术应运而生.介绍了多媒体图像压缩算法,了解其主流压缩算法的实现原理.

Multimedia-based Image Compression Algorithm Analysis

At present, with the rapid development of the network, elements in the performance of network slowly transformed the original text-based form into images, animations, sound and video and other elements form. This situation makes the network performance showing a variety of information, enrichment of the situation. These large numbers of multimedia data increasingly rich people＇s life and work, infiltrated into education, finance, medical, military, communications, and other walks of life. Text data footprint is small, its network transmission speed is fast, but is rich multimedia data, share a large space. Some high-definition multimedia information content even to GB level, the network transmission of multimedia data is relatively slow. In order to solve on multimedia data storage and transmission problems, multimedia compression technology came into being. This paper describes the multimedia image compression algorithm, to understand its mainstream compression algorithm works principle.