JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

Volume 29 Issue 1
January 2014
Article Contents
GAN Yong, ZHAO Xiao-rong, LI Tian-bao and et al. Fast intra prediction algorithm based on picture feature for HEVC[J]. Journal of Light Industry, 2014, 29(1): 90-93. doi: 10.3969/j.issn.2095-476X.2014.01.019
Citation: GAN Yong, ZHAO Xiao-rong, LI Tian-bao and et al. Fast intra prediction algorithm based on picture feature for HEVC[J]. Journal of Light Industry, 2014, 29(1): 90-93. doi: 10.3969/j.issn.2095-476X.2014.01.019 shu

Fast intra prediction algorithm based on picture feature for HEVC

  • Received Date: 2013-11-15
    Available Online: 2014-01-15
  • Aiming at the problem that high efficiency video coding(HEVC)as a new generation of video coding standards increased the computation complexity and influenced the coding efficiency,a fast intra prediction algorithm was proposed.It used SAMD value and the depth of the adjacent encoded block to screen the block type selection.The experimental results showed that the algorithm provided averagely 40.95% reduction of intra coding time compared with the one accepted by HM5.0 with unimportant loss of PSNR and a slight increase of bite-rate.
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