准静止图象压缩编码及其在煤矿通信的应用
Quasi-static Picture Compressed Coding and Its Application in Coal Mine Communicatio
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摘要: 简要介绍准静止图象编码中的几种常用压缩编码方法：方块截断编码、分层编码、预测编码、并介绍一种煤矿井下视频信号的窄带传输系统，以此说明准静止图象压缩编码在煤矿中的应用。Abstract: Several common compressed coding methods in quasi-static picture coding are described,which are:block truncation coding,multi-level coding,predictive coding,conversion coding. And a coal mine underground video-frequency signal narrow-width transmission system is introduced to explain the application of quasi-static picture compressed coding in coal mines.
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Key words:
- coal mine communication picture coding /
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