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基于DSP技术的H.263视频编码协议算法 被引量:1

Algorithm of H. 263 Video Coding Based on DSP Techniques
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摘要 对H.263编码原理进行了简单介绍,对运动估值中几种主要搜索算法的性能进行了分析比较,完成了H.263的运动图象的编码模拟,最后对其中的搜索算法———十字交叉搜索算法在TMS320C6211DSK板上进行了仿真。 H.263 protocol is described first in this article. The emphasis is focused on analyzing the performances and comparing the results of several main searching algorithms, then the coding simulation of motion picture is made. Finally, one of those searching algorithms, i.e. cross-searching algorithm, is simulated on the TMS320C6211 DSK board.
出处 《空军工程大学学报(自然科学版)》 CSCD 2004年第1期65-67,共3页 Journal of Air Force Engineering University(Natural Science Edition)
关键词 数字信号处理 DSP 块匹配算法 BMA 十字交叉搜索算法 视频编码 H.263编码协议算法 DSP ( digital signal processor ) BMA ( block-matching algorithm ) cross-searching algorithm MPEG
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  • 1Sorin Cotofana. Signed Digit Addition and Related Operations with Threshold Logic [ J ]. IEEE Transactions on Computers , 2000,49(3 ) : 193 -208.
  • 2Hartley R. Subexpression sharing in filters using canonic signed digit multipliers [ J ]. IEEE Transactions on Circuits and Systems Ⅱ, 1996 43 (10) :677 - 688.
  • 3Pasko R, Schaumont P, Derudder V,et al. A New Algorithm for Elimination of Common Subexpressions [ J ]. IEEE Transactions on Computer - Aided Design of Integrated Circuits and Systems, 1999,18 ( 1 ) :58 - 68.
  • 4Costa E da, Flores P, Monteiro J. Maximal Sharing of Partial Terms in MCM under Minimal Signed Digit Representation [ M ]. [ S. l. ] :In European Conference on Circuits Theory and Design,2005.
  • 5Parch K K. VLSI Digital Signal Processing Systems Design and Implementation [ M ]. New. Jersey : John Wiley and Sons, Inc, 1999.
  • 6Puschel M ,Singer B ,Xiong J ,et al. SPIRAL: A Generator for Platform -Adapted Libraries of Signal Processing Algorithms [ J]. Journal of High Performance Computing and Applications, 2004.
  • 7Nguyen H , Chatterjee A. Number - Splitting withShift - and - Add Decomposition for Power and Hardware Optimization in Linear DSP Synthesis [ J ]. IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2000, 8 ( 4 ) : 419 - 424.
  • 8Reitwiesner S W. Binary arithmetic [ J]. Advances in Computer, 1966, (1) :231 -308.

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