基于神经网络的高效音频数据压缩方案

A High Efficient Audio Data Compression Scheme based on Neural Network

介绍了BP神经网络的基本原理和算法,并通过构造特殊的映射关系,精心设计的BP神经网络,获得一套基于神经网络的高效无损音频数据压缩方案。通过试验证明该方案行之有效,并且压缩比为7:1。

In this article basic theories and algorithms of BP Natal networks are introduced. A high effident lossless audio data compression schme based on neural network is obtained through the structure specific mapping and carefully designed neural network. Through the experiments we can see the scheme is efficient and the compression ratio is 7：1.