Probability-based mode decision algorithm for scalable video coding

Yu Che Wey, Mei Juan Chen, Chia Hung Yeh

研究成果: 書貢獻/報告類型會議論文篇章

摘要

To reduce the computational complexity of the encoding process in Scalable Video Coding, we utilize the information of motion vector predictor (MVP) and the number of non-zero coefficients(NZC) to propose a fast mode decision algorithm. The probability models of motion vector predictor and the number of non-zero coefficients are built to predict the partition mode in the enhancement layer. In addition, the search range of motion estimation is adaptively adjusted to further reduce computational complexity. Experiment results show that the proposed algorithm can reduce coding time by up to 76% in average and provide higher time saving and better performance than previous work.

原文英語
主出版物標題2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013
DOIs
出版狀態已發佈 - 2013
對外發佈
事件2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013 - Kaohsiung, 臺灣
持續時間: 2013 10月 292013 11月 1

出版系列

名字2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013

會議

會議2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013
國家/地區臺灣
城市Kaohsiung
期間2013/10/292013/11/01

ASJC Scopus subject areas

  • 資訊系統
  • 訊號處理

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