Error Robust H. 264 Video Transmission Schemes Based on Multi-frame |
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引用本文: | 余红斌,余松煜,王慈. Error Robust H. 264 Video Transmission Schemes Based on Multi-frame[J]. 上海交通大学学报(英文版), 2004, 9(3): 41-44,54 |
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作者姓名: | 余红斌 余松煜 王慈 |
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作者单位: | Inst.ofImageCommunication&InformationProcessing,ShanghaiJiaotongUniv.,Shanghai200030,China |
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摘 要: | Multi-frame coding is supported by the emerging H. 264. It is important for the enhancement of both coding efficiency and error robustness. In this paper, error resilient schemes for H. 264 based on multi frame were investigated. Error robust H. 264 video transmission schemes were introduced for the applications with and without a feedback channel. The experimental results demonstrate the effectiveness of the proposed schemes.
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关 键 词: | H.264 视频传输 多帧 图像编码 |
Error Robust H.264 Video Transmission Schemes Based on Multi-frame |
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Affiliation: | Inst.of Image Communication & Information Processing,Shanghai Jiaotong Univ.,Shanghai 200030,China;Inst.of Image Communication & Information Processing,Shanghai Jiaotong Univ.,Shanghai 200030,China;Inst.of Image Communication & Information Processing,Shanghai Jiaotong Univ.,Shanghai 200030,China |
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Abstract: | Multi-frame coding is supported by the emerging H.264. It is important for the enhancement of both coding efficiency and error robustness. In this paper, error resilient schemes for H.264 based on multi-frame were investigated. Error robust H.264 video transmission schemes were introduced for the applications with and without a feedback channel. The experimental results demonstrate the effectiveness of the proposed schemes. |
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Keywords: | H.264 multi-frame coding adaptive ACK/NACK mode switching periodic enhanced multi-thread coding |
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