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LOSSLESS CODING OF ACOUSTIC EXPLORATION WAVES BY MULTI-RESOLUTION INTERPOLATION AND PREDICTION |
Wu Lenan;Wang Qiao |
Department of Radio Engineering,Southeast University,Nanjing 210096 |
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Abstract A novel encoder based on interpolation and prediction in multi-resolution levels is proposed,it can compress ocean geophysical exploration echoes and sound-logging data loss-lessly more than 50 per cent.
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Received: 26 August 1998
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