Low-complexity power-scalable multi-view distributed video encoder +

Li Wei Kang, Chun Shien Lu*

*此作品的通信作者

研究成果: 書貢獻/報告類型會議論文篇章

1 引文 斯高帕斯(Scopus)

摘要

To meet the requirements of resource-limited video sensors, low-complexity video encoding technique is highly desired. In this paper, we propose a low-complexity power-scalable multi-view distributed video encoding scheme by using the correlations among video frames from adjacent video sensor nodes via robust media hashing extracted at encoder and using the global motion parameters estimated and fed back from the decoder. In addition, the proposed method is power-scalable, which is adaptive based on the available power supply of the video sensor. The power-rate-distortion behavior of the proposed scheme is also analyzed in order to maximize the video quality under limited sensor resource allocation.

原文英語
主出版物標題PCS 2007 - 26th Picture Coding Symposium
出版狀態已發佈 - 2007
對外發佈
事件26th Picture Coding Symposium, PCS 2007 - Lisbon, 葡萄牙
持續時間: 2007 11月 72007 11月 9

出版系列

名字PCS 2007 - 26th Picture Coding Symposium

會議

會議26th Picture Coding Symposium, PCS 2007
國家/地區葡萄牙
城市Lisbon
期間2007/11/072007/11/09

ASJC Scopus subject areas

  • 電腦視覺和模式識別

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