A New Waveform Speech Entropy Coding Method

摘要：

In this paper, a completely new waveform speech coding method with named as the half-wave speech entropy coding is presented. Two different approaches are proposed to generate the voiced and the unvoiced codebooks respectively. In addition, the theory of coding and decoding is shown. The result of the experiment shows that the coding method is an effective waveform coding with the benefits of low complexity, high compression rate, low bit rate and good speech quality. These benefits make the new method a competitive candidate for speech coding.

作者: Mu Feng Hu Fangqiang Zhong Weibo

作者单位: Nanjing University of Technology, NanJing,210009

会议类型: 国际会议

会议名称: The First International Conference on Multimedia Information Networking and Security(第一届国际多媒体网络信息安全会议 MINES 2009)

会议地点: 武汉

会议语种:英文

页码: 941-944

在线出版日期: 2009-11-18（万方平台首次上网日期，不代表论文的发表时间）