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MicroBlaze在AVS视频编码器软硬件协同设计中的应用

Application of MicroBlaze in Hardware/Software Co-design for AVS Video Encoder
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摘要 介绍了Xilinx公司的32位软核处理器MicroBlaze的结构,分析了国家音视频编解码标准AVS的技术特点,简述了软硬件协同设计的AVS视频编码器的体系结构及软硬件划分,重点阐述了在此体系中MicroBlaze处理器及相应软件的设计。 The architecture of Xilinx＇s 32 bit soft processor MicroBlaze is introduced. The technical characteristics of national audio and video coding standard AVS are illustrated in the paper. The architecture and hardware/software partition in the hardware/software co-design for AVS video encoder are also analyzed. MicroBlaze and its software are carefully designed to be applied in the video encoder.
作者 荣耀程 袁媛 朱炳强 何芸
机构地区 清华大学电子工程系
出处 《电视技术》 北大核心 2010年第9期41-43,共3页 Video Engineering
基金 新一代宽带天线移动通信网科技重大专项(新型移动多媒体音视频编解码关键技术研究)
关键词 MICROBLAZE AVS标准 视频编码器 软硬件协同设计 MicroBlaze AVS video encoder hardware/software co-design
分类号 TN919.81 [电子电信—通信与信息系统]
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参考文献7

  • 1GB/T20090.2-2006,信息技术先进音视频编码第二部分:视频[S].2004.
  • 2虞露,胡倩,易峰.AVS视频的技术特征[J].电视技术,2005,29(7):8-11. 被引量：17
  • 3PAULIN P G,LIEM C ,CORNERA M ,et al.Embedded software in real- time signal processing systems, application and architecture trends[J]. Proceedings of the IEEE, 1997,85 (3) :419-435.
  • 4CHEN Towei,HUANG Yuwen,CHEN Tungchien,et al. Architecture design of H.264/AVC decoder with hybrid task pipelining for high de?nition videos[C]//Proc. ISCAS 2005. [S.I.] : IEEE Press,2005:2931- 2934.
  • 5JANG S K,LEE J,CHOI G Y,et al. Hardware-software co-implementation of a H.263 video codec[J]. IEEE Transactions on Consumer Electronics, 2000,46(1 ) : 191-200.
  • 6CHIMIENTIA A, FANUCCI L, LOCATELLIC R,et al. VLSI architecture for a low-power video codec system [J]. Microelectronics Journal, 2002,33 (5-6) :417-427.
  • 7Xilinx. MicroBlaze soft processor core[EB/OL].[2010-01-19].http:// www.xilinx.com/tools/microblaze.htm.

二级参考文献10

  • 1.信息技术先进音视频编码第二部分:视频[M].,2004..
  • 2.信息技术先进音视频编码第七部分:移动视频[M].,2004..
  • 3ITU-T Rec. H.264/ISO/IEC 14486-10 AVC. Draft ITUT recommendation and final draft international standard of joint video specification, 2003.
  • 4Zhang Ci-xun, Lou Jian, Yu Lu, et al. The technique of pre-scaled integer transform, IEEE International Symposium on Circuits and Systems, 2005.
  • 5Zhang Peng, Zhao De-bin, Ma Si-wei, et al. Multiple modes intra-prediction in intra coding, IEEE International Conference on Multimedia and Expo, 2004.
  • 6Zhang Nan, Yin Bao-cai, Kong De-hui, et al. Spatial prediction based intra-coding, IEEE International Conference on Multimedia and Expo, 2004.
  • 7Ji Xiang-yang, Zhao De-bin, Gao Wen, et al. New biprediction techniques for B pictures coding, IEEE International Conference on Multimedia and Expo, 2004.
  • 8Wang Rong-gang, Huang Chao, Li Jin-tao, et al. Subpixel motion compensation interpolation filter in AVS, IEEE International Conference on Multimedia and Expo, 2004.
  • 9Wang Qiang, Zhao De-bin, Ma Si-wei, et al. ContextBased 2D-VLC for video coding, IEEE International Conference on Multimedia and Expo, 2004.
  • 10Yu Lu, Yi Feng. Low complexity intra prediction Doc.VCEG-Z14r1 Apr. 2005.

共引文献16

电视技术
2010年 第9期

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