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作者:

Sun, Xiaowei (Sun, Xiaowei.) | Yin, Baocai (Yin, Baocai.) (学者:尹宝才) | Shi, Yunhui (Shi, Yunhui.) (学者:施云惠)

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摘要:

Texture-synthesis based video coding is a newly emerged video coding method which is employed to reduce the bit-rate of texture region. With the increasing amount of different terminals currently available, scalability is also an important concern of the state-of-the-art video coding standards. Due to its intensive calculation instinct, in texture-synthesis based video coding scheme, more emphases should be put on its ability of bit-rate saving, and the reduction of computational complexity. In this paper, we propose a scalable strategy for texture-synthesis based video coding methodology, which mainly focus on bit-rate and computation scalability. Two parameters are used to control bit-rate and computational complexity of the decoder. Experimental results show that the proposed strategy can provide our texture-synthesis based codec with significant scalability of bit-rate and computational complexity. Copyright 2009 ACM.

关键词:

Codes (symbols) Computational complexity Computer graphics Scalability Scalable video coding Textures Video signal processing

作者机构:

  • [ 1 ] [Sun, Xiaowei]Beijing University of Technology, 100 Pingleyuan, Chaoyang District, Beijing, 100124, China
  • [ 2 ] [Yin, Baocai]Beijing University of Technology, 100 Pingleyuan, Chaoyang District, Beijing, 100124, China
  • [ 3 ] [Shi, Yunhui]Beijing University of Technology, 100 Pingleyuan, Chaoyang District, Beijing, 100124, China

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年份: 2009

页码: 183-187

语种: 英文

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