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帧间预测编码中的运动估计算法研究 被引量:1

Motion Estimate Algorithm Study in Inter-prediction Coding
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摘要 介绍运动图像压缩编码中运动估计搜索算法的原理与实现,分析比较不同算法的特点及其应用领域,以便在不同应用领域选择合适的算法。 This paper mainly introduces the theory and implement of motion estimation search algorithm in moving picture compression coding, analyses and compares every algorithms performance and their application field, so as to choose suitable algorithm in different application field.
出处 《计算机与数字工程》 2007年第12期28-31,共4页 Computer & Digital Engineering
关键词 视频 运动图像压缩 运动估计 像素块 video,moving picture compression,motion prediction,samples block
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参考文献5

  • 1H. G. Musmann, P. Pirsch, and H. J. Grallert, "Advances in picture coding," Proc. IEEE, 1985,73 (4) :523 548.
  • 2Koga T, Iinuma K, Hirano A, et al. Motion compensated inter frame coding for videoconferencing [ J ]. Proc. NTC'81. 1951,11.
  • 3L M Po, W C Ma. A novel four - step search algorithm for fast block motion estimation [ J ]. IEEE Trans on Circuits System Video Technology, 1996, 6 (3) : 313 - 317.
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