Ultra low bit rate video coding for surveillance system

Muchen Li, Xin Jin, Satoshi Goto

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

In surveillance systems, ultra low bit rate video coding is necessary to reduce the storage and bandwidth consumption, especially for high definition video coding. This paper proposes a new architecture to further reduce the bit rate than H.264/AVC. The algorithm of detecting the difference of the adjacent frames and skipping the static frames in the original video is proposed. Moreover, this paper presents an adaptive coding method to code the active regions with traditional slices and background with the proposed S slice respectively. The S slice contains less syntax elements than the conventional P slice. The simulation results demonstrate that great bit reduction is achieved by these two schemes.

本文言語English
ホスト出版物のタイトル1st International Conference on Green Circuits and Systems, ICGCS 2010
ページ611-614
ページ数4
DOI
出版ステータスPublished - 2010
イベント1st International Conference on Green Circuits and Systems, ICGCS 2010 - Shanghai
継続期間: 2010 6 212010 6 23

Other

Other1st International Conference on Green Circuits and Systems, ICGCS 2010
CityShanghai
Period10/6/2110/6/23

ASJC Scopus subject areas

  • ハードウェアとアーキテクチャ
  • 電子工学および電気工学

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