Speech Coding at Extremely Low Bit Rate──Chinese Speech Recognition Vocoder

关存太; 陈永彬; 吴伯修

您当前的位置：

首页 >

文章列表页 >

Speech Coding at Extremely Low Bit Rate──Chinese Speech Recognition Vocoder

更新时间：2025-12-08

- Speech Coding at Extremely Low Bit Rate──Chinese Speech Recognition Vocoder
- Acta Electronica Sinica Issue 12, (1995)
- 作者机构：
  
  东南大学无线电工程系
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN912.34
- Published：1995
- 稿件说明：
移动端阅览
[1]关存太,陈永彬,吴伯修.极低码率语音编码──汉语识别声码器[J].电子学报,1995(12):52-58.

关存太, 陈永彬, 吴伯修. Speech Coding at Extremely Low Bit Rate──Chinese Speech Recognition Vocoder[J]. Acta Electronica Sinica, 1995, (12).
[1]关存太,陈永彬,吴伯修.极低码率语音编码──汉语识别声码器[J].电子学报,1995(12):52-58. DOI：

关存太, 陈永彬, 吴伯修. Speech Coding at Extremely Low Bit Rate──Chinese Speech Recognition Vocoder[J]. Acta Electronica Sinica, 1995, (12). DOI：

摘要

本文给出了一个极低码率的６０ｂ／ｓ的语音编码系统──汉语识别声码器，以３２句话共２６７个音节作实验，其音节识别率平均为７４．１６％，句子平均可懂度为９１．９％，介绍了其系统结构，给出了实验结果。

Abstract

The paper presents a speech coding system

called Chinese speech recognition vocoder

with extremely low bit rate-60bps. Experiments on 32 sentences comprising 267 syllables showed that

the average intelligibility of sentences is 91.9% while the average syllable recognition correct rate is 74. 16%. The structure of the vocoder is introduced

and experimental results are given.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

An In-Vehicle Interaction Speech Enhancement and Recognition Method Based on Lightweight Models in Complex Environment

An End-to-End Chinese Speech Recognition Algorithm Integrating Language Model

1kb/s Waveform Interpolative Speech Coding Based on Two-Dimensional Nonnegative Matrix Factorization

A New 8~32 kb/s Wideband Embedded Variable Bit-Rate Speech Coding Algorithm

Hardware Realization of Semiconductor Neurocomputer and Its Application to Continuous Speech Recognition

Related Author

LIAN Xiao-yu

XIA Nan

DAI Gao-le

YANG Hong-qin

LÜ Kun-ru

WU Chun-guo

LIANG Yan-chun

YUAN Yu-ping

Related Institution

School of Information Science and Engineering， Dalian Ploytechnic University

Ministry of Education Key Laboratory of Symbol Computation and Knowledge Engineering， Jilin University

School of Computer Science， Zhuhai College of Science and Technology

College of Computer Science and Technology， Jilin University

Speech and Audio Signal Processing Lab, School of Electronic Information and Control Engineering, Beijing University of Technology

⁰