ETSI发布的用于研究分布式语音识别的前端降噪算法

ADPCM压缩解压编码，实现部分为C语言编写，把它用C++封装为两个接口，编码和解码，方便使用。8K 16bit。-ADPCM compression decompression coding to achieve part of the C language and C Packaging it for two interfaces, Encoding and decoding and user-friendliness. 8K 16bit.

TI 的回声抵消编程 Guide，详细介绍了 echo cancellation 的流程 并附有 C 编写的源代码-TI s echo cancel pragramming guide, it introduced the flow of echo cancellation in detail and also attached with the source code written in c.

用VC编的用于显示语音的波形图，可以将microphone中的语音波形显示促。是自动的显示程序。-VC series of the show for the wave of voice, the microphone to voice waveform display promoting. The show is automatic procedures.

基于GMM的概率神经网络PNN具有良好的泛化能力，快速的学习能力，易于在线更新,并具有统计学的贝叶斯估计理论基础，已成为一种解决像说话人识别、文字识别、医疗图像识别、卫星云图识别等许多实际困难分类问题的很有效的工具。而且PNN不但具有GMM的大部分优点，还具有许多GMM没有的优点，如强鲁棒性，需要更少的训练语料，可以和其他网络其他理论无缝整合等。-GMM based probabilistic neural network PNN good generalization ability, the ability to learn fast, easy online updates, and with the Bayesian statistical theory based on estimates, and has become a solution as speaker recognition, text recognition, medical image recognition, satellite images and other real recognition when difficulties classification of very effective tool. But GMM PNN is not only the most advantages, but also has many advantages GMM not as strong robustness, require less training corpus, and other networks to other theories, such as seamless integration.

语音识别（Speech Recognition）是让机器通过识别和理解过程把语音信号转变为相应的文本或命令的技术。在课题中，通过采用DTW（Dynamic time warping, 动态时间伸缩）算法，对实现孤立词的识别进行了初步探讨和研究，实现了在MATLAB软件环境下孤立词语的语音识别，并针对DTW的主要特点及不足做出了总结。-Speech Recognition (Speech Recognition) machines is through recognition and understanding of a process which put the voice signal into the corresponding text or command technology. The issue, through the use DTW (Dynamic time warping, dynamic time telescopic) algorithm to achieve an isolated word recognition conducted a preliminary exploration and study, the realization of the MATLAB software environment isolated words of Speech Recognition and DTW against the main features and deficiencies make summarized.

语音识别的一个模块,以动态链接库的方式封装起来,使用时只需调用头文件即可-of a voice recognition module, a dynamic link library of Packaging, and only use the first document can be called

语音计算器正式版本。 无须安装即可运行， 这里提供全部源代码，可以供初学者学习） beitso－－－－版权所有-The form version of speech calculator.you can run it without installation. Here is all code to give a sample for new learner. Beitso copyright

Hidden Macrox Model

N best hypothesis document N best hypothesis as used H-N best hypothesis document N best hypothesis as used HMM

求基因周期的matlab程序，用了几种平滑方法-Matlab for gene-cycle process, with several smoothing method