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检索条件"主题词=source coding with a fidelity criterion"
3 条 记 录,以下是1-10 订阅
Block-definition approaches to source coding with a fidelity criterion
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IEEE TRANSACTIONS ON INFORMATION THEORY 2001年 第1期47卷 112-125页
作者: Hashimoto, T Univ Electrocommun Dept Elect Engn Chofu Tokyo 1828585 Japan
In this paper, we give a new variable-rate and variable-distortion coding scheme and show a coding theorem for time-discrete stationary sources with abstract alphabets and a single-letter fidelity criterion without as... 详细信息
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The redundancy of source coding with a fidelity criterion .1. Known statistics
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IEEE TRANSACTIONS ON INFORMATION THEORY 1997年 第1期43卷 71-91页
作者: Zhang, Z Yang, EH Wei, VK NANKAI UNIV DEPT MATH TIANJIN 300071 PEOPLES R CHINA CHINESE UNIV HONG KONG DEPT INFORMAT ENGN SHATIN NEW TERR HONG KONG
The problem of redundancy of source coding with respect to a fidelity criterion is considered, For any fixed rate R > 0 and any memoryless source with finite source and reproduction alphabets and a common distribut... 详细信息
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Lossy source coding
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IEEE TRANSACTIONS ON INFORMATION THEORY 1998年 第6期44卷 2693-2723页
作者: Berger, T Gibson, JD Cornell Univ Sch Elect Engn Ithaca NY 14853 USA So Methodist Univ Dept Elect Engn Dallas TX 75275 USA
Lossy coding of speech, high-quality audio, still images, and video is commonplace today. However, in 1948, few lossy compression systems were in service. Shannon introduced and developed the theory of source coding w... 详细信息
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