WANG Yan-fen, WU Zeng. Quasi-static Picture Compressed Coding and Its Application in Coal Mine Communicatio[J]. Journal of Mine Automation, 1995, 21(3): 22-25.
Citation: WANG Yan-fen, WU Zeng. Quasi-static Picture Compressed Coding and Its Application in Coal Mine Communicatio[J]. Journal of Mine Automation, 1995, 21(3): 22-25.

Quasi-static Picture Compressed Coding and Its Application in Coal Mine Communicatio

  • 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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