This article mainly describes the concept and principle of encoding in the first and second chapters. The third chapter mainly describes Adaptive Differential Pulse Code Modulation (ADPCM) algorithm, adaptive quantizing and adaptive predicting algorithm.
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- 本文從編碼的概念和基本理論出發(fā)，論述了自適應差值脈碼調制(ADPCM)編碼的算法，重點(diǎn)介紹了自適應量化和自適應預測算法。
