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一种AVS帧内预测部分硬件实现方法
引用本文:王珍鹏,李霞,黄玄,周莉.一种AVS帧内预测部分硬件实现方法[J].科学技术与工程,2007,7(15):3719-37213727.
作者姓名:王珍鹏  李霞  黄玄  周莉
作者单位:中国科学院微电子研究所,北京,100029
摘    要:研究了AVS标准视频解码帧内预测部分,简要介绍了一种该部分硬件实现方法以及思路,用硬件描述语言加以实现,在Synopsys公司的虚拟仿真环境中加以验证。并且,把仿真结果与AVS标准组织提供的C程序的输出结果比较,最后用Synopsys Design Compiler进行了综合。实验结果表明该方案可行,且达到了标准清晰度实时解码的要求。

关 键 词:AVS标准  帧内预测  并行处理  解码  仿真  综合
文章编号:1671-1819(2007)15-3719-04
修稿时间:2007-04-17

Method to Realize the Part of Intra Prediction of AVS
WANG Zhen-peng,LI Xi,HUANG Xuan,ZHOU Li.Method to Realize the Part of Intra Prediction of AVS[J].Science Technology and Engineering,2007,7(15):3719-37213727.
Authors:WANG Zhen-peng  LI Xi  HUANG Xuan  ZHOU Li
Abstract:The intra-frame prediction part of AVS video decoder was mainly studied and the method to realize this part was given. In the experiment this part was described in Verilog HDL, simulated and synthesized in the en- vironment provided by synopsys. After comparing the simulation results with the data generated by C program pro- vided by AVS organization, the results of experiment show the scheme is available and the speed of this part reaches the real time decoding requirement of standard definition.
Keywords:AVS intra-frame prediction parallel process decode simulation synthesis
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