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海南省邮电管理局 助工
Published:1990,
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[1]张志冰.会议电视信号的高压缩比编码[J].光通信研究,1990(01):50-56.
Zhang Zhibing. The High Compression Rate Coding for Video Conference Signals. [J]. (1):50-56(1990)
[1]张志冰.会议电视信号的高压缩比编码[J].光通信研究,1990(01):50-56. DOI: 10.13756/j.gtxyj.1990.01.006.
Zhang Zhibing. The High Compression Rate Coding for Video Conference Signals. [J]. (1):50-56(1990) DOI: 10.13756/j.gtxyj.1990.01.006.
本文以会议电视信号的压缩编码为研究对象
提出了一种运动补偿帧间预测编码方案。这种方案可将码率压缩至2Mbit/s以下。模拟实验表明恢复的图象质量较高。
The compression coding of video conference signals is studied. A motion compensated interframe predictive coding scheme is presented
with which
the bit rate can be compressed to less than 2Mbit/s. The simulation shows that the quality of reconstructed picture at receiver side is good.
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