| 基于VxWorks和DM642下视频采集压缩系统的技术研究 |
| |
| 引用本文： | 王仁龙 郝燕玲 林双凤 陶思扬 闫保中. 基于VxWorks和DM642下视频采集压缩系统的技术研究[J]. 计算机工程与应用, 2007, 43(11): 216-218 |
| |
| 作者姓名： | 王仁龙 郝燕玲 林双凤 陶思扬 闫保中 |
| |
| 作者单位： | 哈尔滨工程大学 哈尔滨工程大学 |
| |
| 摘 要： | 介绍了一种基于VxWorks和DM642下应用目前最新的H.264视频编码算法实现视频采集压缩系统的方法，主要内容包括视频采集压缩系统的硬件实现平台、VxWorks下PCI驱动、H.264视频编码算法标准、DSP软件编程及H.264视频编码算法的实现等，最后给出了H.264视频编码器的性能测试。
|
| 关 键 词： | DM642 VxWorks H.264 PCI驱动 视频 |
| 文章编号： | 1002-8331（2007）11-0216-03 |
| 收稿时间： | 2006-05-16 |
| 修稿时间： | 2006-08-01 |
The Research of Video Capture and Compression System based on VxWorks and DM642 |
| |
| WANG Ren-long,HAO Yan-ling,LIN Shuang-feng,TAO Si-yang,YAN Bao-zhong. The Research of Video Capture and Compression System based on VxWorks and DM642[J]. Computer Engineering and Applications, 2007, 43(11): 216-218 |
| |
| Authors: | WANG Ren-long HAO Yan-ling LIN Shuang-feng TAO Si-yang YAN Bao-zhong |
| |
| Affiliation: | College of Automation,Harbin Engineering University,Harbin 150001 ,China |
| |
| Abstract: | Introduce an application of H.264 video code algorithm to achieve compressed video collection system approach based on VxWorks and DM642,the main collection includes video compression system hardware plafform,PCI-driven based on VxWorks,H.264 video code algorithm standards,the DSP software programming and the achievement of H.264 video code algorithm, Finally give the H.264 video code performance tests. |
| |
| Keywords: | DM642 VxWorks H.264 PCI video |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《计算机工程与应用》浏览原始摘要信息 |
|
点击此处可从《计算机工程与应用》下载免费的PDF全文 |
