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

WANG Yan-fen; WU Zeng

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Article Navigation > Journal of Mine Automation > 1995 > 21(3): 22-25

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

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

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

China University of Mining & Technology

Abstract

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.
- coal mine communication picture coding,