| 基于JPEG2000的高清硬盘录像机系统软件设计 |
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| 引用本文： | 王树红,孙军,王兴东,关景火.基于JPEG2000的高清硬盘录像机系统软件设计[J].电视技术,2007,31(6):70-72. |
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| 作者姓名： | 王树红 孙军 王兴东 关景火 |
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| 作者单位： | 上海交通大学,图像通信与信息处理研究所,上海,200240 |
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| 摘 要： | 设计了一个基于Mac平台和高清硬件实时编解码卡的高清硬盘录像机系统,该系统采用JPEG2000帧内压缩技术,音视频质量优异,性能稳定可靠,非常适合于高清视频采集及播出等应用.
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| 关 键 词： | 高清 硬盘录像机 JPEG2000标准 采集 播出 |
| 文章编号： | 1002-8692（2007）06-0070-03 |
| 修稿时间： | 2007-04-16 |
Design and Implementation of Software Based on JPEG2000 in High-definition Hard-disk Recorder System |
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| WANG Shu-hong,SUN Jun,WANG Xing-dong,GUAN Jing-huo.Design and Implementation of Software Based on JPEG2000 in High-definition Hard-disk Recorder System[J].Tv Engineering,2007,31(6):70-72. |
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| Authors: | WANG Shu-hong SUN Jun WANG Xing-dong GUAN Jing-huo |
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| Affiliation: | Institute of Image Communication and Processing, Shanghai Jiaotong University, Shanghai 200240, China |
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| Abstract: | A new high-definition hard-disk recorder system which is under Mac platform and based on high-definition real-time hardware encoding and decoding card is designed and implemented. Advanced JPEG2000 infra-frame compression is applied in this system. The system has excellent quality in audio and video, and it is stable and reliable. It is a good choice for applications in high definition video capturing, video playback and so on. |
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| Keywords: | high definition hard-disk recorder JPEG2000 capture playback |
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