Low-complexity encoding scheme for multiview video content

Chun Lung Lin, Pei Hsuan Tsai

研究成果: Article同行評審

1 引文 斯高帕斯(Scopus)

摘要

On-site multiview video viewing system can provide people with more immersive viewing experience on various live video shows, such as sports and concerts. To address the high computational complexity of multi-view video coding, several researches have worked on fast motion estimation, fast disparity estimation, and/or fast mode decision. In this paper, we propose a low-complexity encoding scheme that can further exploit inter-view dependencies and depth information. A fast mode selection with threshold-based early termination is presented to select a minimal set of mode candidates according to the reference macroblocks of neighbouring views and expedite the mode decision process. Further, this study also demonstrates that disparity estimation computation and search ranges of both motion estimation and disparity estimation can be significantly refined by using inter-view dependencies and depth information. The experimental results show that the proposed encoding method reduces the coding time by 80% with a negligible PSNR loss.

原文English
頁(從 - 到)4057-4066
頁數10
期刊Microsystem Technologies
24
發行號10
DOIs
出版狀態Published - 2018 10月 1

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 凝聚態物理學
  • 硬體和架構
  • 電氣與電子工程

指紋

深入研究「Low-complexity encoding scheme for multiview video content」主題。共同形成了獨特的指紋。

引用此