| 基于NiosII的JPEG图像压缩系统平台设计 |
| |
| 引用本文： | 李宝钢,孟令军,王宏涛,张国兵. 基于NiosII的JPEG图像压缩系统平台设计[J]. 通信技术, 2010, 43(3): 142-143,146 |
| |
| 作者姓名： | 李宝钢 孟令军 王宏涛 张国兵 |
| |
| 作者单位： | 中北大学,电子测试技术国家重点实验室,山西,太原,030051 |
| |
| 基金项目： | 国家自然科学基金资助项目 |
| |
| 摘 要： | 文中提出了一种基于NIOSII软核处理器的JPEG图像压缩系统平台的实现方法,主要介绍了SOPC技术以及NIOSII软核处理器的特点,并分别介绍了系统的硬件结构设计以及工作原理和JPEG图像压缩算法流程以及软件实现方法。采用该系统平台能够更加方便快捷的实现JPEG压缩算法的应用,而且可以根据图像压缩处理的要求,对系统进行灵活地裁减、扩充,真正实现了系统软硬件的可编程。
|
| 关 键 词： | SOPC NIOSII JPEG 图像压缩 |
Design of JPEG Image Compression System Platform based on NiosII |
| |
| LI Bao-gang,MENG Ling-jun,WANG Hong-tao,ZHANG Guo-bing. Design of JPEG Image Compression System Platform based on NiosII[J]. Communications Technology, 2010, 43(3): 142-143,146 |
| |
| Authors: | LI Bao-gang MENG Ling-jun WANG Hong-tao ZHANG Guo-bing |
| |
| Affiliation: | LI Bao-gang,MENG Ling-jun,WANG Hong-tao,ZHANG Guo-bing (State Key Laboratory for Electronic Measurement Technology,North University of China,Taiyuan Shanxi 030051,China) |
| |
| Abstract: | This paper describes an implementation of JPEG image compression system platform based on NIOS II soft-core processor,gives the features of SOPC technology and the NIOS II soft-core processor the design and working principle of system hardware structure,the flow of JPEG image compression algorithm,and the software realization.By this system platform,it is more convenient and efficient to realize the application of JPEG compression algorithm,flexibly tailor and expand the system in accordance with the requir... |
| |
| Keywords: | SOPC JPEG |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
