| 基于DSP平台的AVS实时编码系统设计 |
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| 引用本文： | 刘书洋,李凤亭.基于DSP平台的AVS实时编码系统设计[J].电视技术,2009,33(Z1). |
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| 作者姓名： | 刘书洋 李凤亭 |
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| 作者单位： | 1. 清华大学微电子所,北京,100084
2. 清华大学电子工程系,北京,100084 |
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| 摘 要： | 针对DM642的特点优化了AVS编码器,实现了Dl格式视频25 f/s(帧/秒)的实时压缩和网络传输.同时.编码器符合TMS320DSP算法标准XDAIS具有很好的移植性.
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| 关 键 词： | AVS标准 XDAIS算法标准 优化 |
Design of AVS Real-time Encoder System Based on DSP |
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| LIU Shu-yang,LI Feng-ting.Design of AVS Real-time Encoder System Based on DSP[J].Tv Engineering,2009,33(Z1). |
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| Authors: | LIU Shu-yang LI Feng-ting |
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| Affiliation: | LIU Shu-yanga,LI Feng-tingb(a.Institute of Microelectronics,b.Department of Electronic Engineering,Tsinghua University,Beijing 100084,China) |
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| Abstract: | In this paper,AVS encoder is optimized according to the characteristics of DM642.This system can encode D1 format video at the speed of 25 frames per second and transmit compressed stream to PC via network.The software encoder accords with XDAIS standard,so it can be easily transplanted to other platforms. |
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| Keywords: | DM642 |
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