抄録
As a state-of-the-art video compression technique, H.264/AVC has been deployed in many surveillance cameras to improve the compression efficiency. However, it induces very high coding complexity, and thus high power consumption. In this paper, an early skip mode decision algorithm is proposed to reduce the computational complexity and power consumption in surveillance video compression by detecting the content similarity using chrominance and motion features. The overall computational complexity of the whole video encoding system is significantly reduced by 84%. No loss is observed in both of subjective and objective video quality.
本文言語 | English |
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ホスト出版物のタイトル | Final Program and Abstract Book - 4th International Symposium on Communications, Control, and Signal Processing, ISCCSP 2010 |
DOI | |
出版ステータス | Published - 2010 |
イベント | 4th International Symposium on Communications, Control, and Signal Processing, ISCCSP-2010 - Limassol 継続期間: 2010 3月 3 → 2010 3月 5 |
Other
Other | 4th International Symposium on Communications, Control, and Signal Processing, ISCCSP-2010 |
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City | Limassol |
Period | 10/3/3 → 10/3/5 |
ASJC Scopus subject areas
- コンピュータ ネットワークおよび通信
- 信号処理
- 電子工学および電気工学