Search - digital speech

[Other resource] yuyin_matlab

Description: 这是三个数字语音处理的程序,需要在Matlab中才能打开-This is the three digital speech processing procedures, the need to be able to open the Matlab
Platform: | Size: 51680 | Author: sunny | Hits:

Description: G.723语音编码介绍及优化语音编码分成波形编码、参数编码和混合编码.波形编码就是语音信号形成的波形进行处理和加工，参数编码是以语音信号产生的数字模型为基础，求出其模型参数，然后按照这些参数还原数字模型，合成语音。混合编码是综合了波形编码和参数编码的长处，在4－16kbps的速率上进行高质量的语音合成。例如多脉冲激励线性预测编码(MPLPC),码本激励线性预测编码(CELP)都是混合编码。-G.723 speech coding and optimization of voice introduced into coding waveform coding, coding parameters and mixed coding. Waveform voice signal is encoded form of waveform handling and processing, encoding parameters based on the voice signal to digital model based on its model parameters calculated, and then it these parameters reduction digital model, synthetic voice. Mixed coding is integrated waveform coding and coding parameters of the merits of the 4-without compromising the audio on the rate of high-quality speech synthesis. For example, multi-pulse Excited Linear Predictive Coding (MODIFIED), the Code Excited Linear Predictive Coding (CELP) are mixed coding.
Platform: | Size: 4278272 | Author: 赖守文 | Hits:

[Speech/Voice recognition/combine] PPT-SoftwareEngineering

Description: 语音识别系统中前端PLP参数的提取和处理　　　孤立词识别系统中几种滤波器组的比较研究　　基于Matlab命令字识别系统及实现　　　基于HTK的命令字识别系统及实现　基于HTK的数字串识别系统及实xian-Speech Recognition System front-end PLP parameters for the extraction and processing isolated word recognition system filters The comparative study based on Matlab command word recognition system based HTK and the command word recognition system and the HTK-based digital identification systems and string it Xian
Platform: | Size: 23953408 | Author: guoanjia | Hits:

[matlab] yuyin_matlab

Description: 这是三个数字语音处理的程序,需要在Matlab中才能打开-This is the three digital speech processing procedures, the need to be able to open the Matlab
Platform: | Size: 51200 | Author: sunny | Hits:

[Speech/Voice recognition/combine] CELP_Codec_C_SourceCode

Description: CELP32C是数字语音编码中的CELP编码,C语言程序-CELP32C digital speech coding in CELP coding, C Language Programming
Platform: | Size: 110592 | Author: 辛骏 | Hits:

[Other] Matlabindigitalspeech

Description: Matlab语言在数字语音处理上的应用。用Matlab在普通PC机上构造一个语音信号处理平台，通过在其上实现语音压缩编码RELP来展示它在数字语音信号处理方面功能的强大优势。-Matlab language in the digital voice processing applications. Using Matlab in an ordinary PC, to construct a speech signal processing platform, to achieve in his voice compression coding RFLP to show it in the digital voice signal processing functions of a powerful advantage.
Platform: | Size: 1173504 | Author: 飞猫 | Hits:

[Other] DigitalSignalandImageProcessingUsingMATLAB

Description: Digital Signal and Image Processing Using MATLAB The most important theoretical aspects of image and signal processing (ISP) for both deterministic and random signals are covered in this guide to using MATLAB® . The discussion is also supported by exercises and computer simulations relating to real applications such as speech processing and fetal-heart–rhythm tracking, and more than 200 programs and functions for numerical experiments are provided with commentary.-Digital Signal and Image Processing Using MATLABThe most important theoretical aspects of image and signal processing (ISP) for both deterministic and random signals are covered in this guide to using MATLAB
Platform: | Size: 5274624 | Author: andy | Hits:

[Speech/Voice recognition/combine] DTW

Description: 一个可以识别连续数字语音的程序，提取mfcc，用dtw实现识别，有文档-A continuous digital speech recognition procedures, extraction mfcc, using DTW to achieve recognition, there are documents
Platform: | Size: 1826816 | Author: da | Hits:

[Speech/Voice recognition/combine] SPEECH-ANALYSIS-GUI

Description: 语音分析GUI实例：最近在做数字语音分析，这里面有两份GUI，能完成10语音分析功能，已经打包调试。-Speech Analysis GUI examples: Recently, doing digital voice analysis, there are two GUI, to complete the 10 voice analysis capabilities have been packaged debugging.
Platform: | Size: 12288 | Author: xxh | Hits:

[Speech/Voice recognition/combine] Digital_Speech

Description: Digital Speech:Coding for Low Bit Rate Communication Systems Second Edition 经典语音编码书籍-Digital Speech: Coding for Low Bit Rate Communication Systems Second Edition classic speech coding books
Platform: | Size: 8531968 | Author: 计算机 | Hits:

[matlab] homomorphic_analysis

Description: this program deals with homomorphic analysis of speech. it was homework assignment in digital speech processing course. speech is synthesized using homomorphic filter.
Platform: | Size: 362496 | Author: switspk | Hits:

[Speech/Voice recognition/combine] Digital-signal-processing

Description: 数字语音处理，包括参数法求频谱和直接法，还有加汉明窗的帧提取，并求清音和浊音-Digital speech processing, including parametric and direct method of spectrum requirements, as well as Jia Hanming window frame extraction, and seek voiceless and voiced
Platform: | Size: 3072 | Author: 林耀明 | Hits:

[Wavelet] Digital-filter-design

Description: 数字滤波器设计及在语音信号分析中的应用，利用MATLAB的界面设计功能，设计一个MATLAB环境下的人机交互界面，完成上述滤波器的设计及滤波过程，要求能够接收输入的设计参数，查看设计结果及滤波结果。-Digital filter design and application of analysis in speech signal, use of MATLAB interface design function, design a MATLAB environment of man-machine interface, complete the above the design of filter and filter process, request to receive input design parameters, check design results and filter results.
Platform: | Size: 9216 | Author: 刘海 | Hits:

[Speech/Voice recognition/combine] Speech-Recognition-in-MATLAB

Description: 介绍了MATLAB 环境下的语音识别系统, 阐述了具体的实现过程。采用离散隐马尔科夫模型, 为提高识别率采用男女2 套参数, 对离散隐马尔科夫模型在实际语音识别系统中遇到的问题进行分析, 并给出相应的解决办法-】A digital speech recognition system and its realization course are introduced in the MATLAB environment. The DHMM(Discrete Hidden Markov Model) and two sets of parameters for male and female are used to improve the recognition accuracy. Some problems when DHMM is used in speech recognition system are analyzed and the corresponding solutions are provided.
Platform: | Size: 150528 | Author: 江丰安迪 | Hits:

[Speech/Voice recognition/combine] Digital-Speech-Input-System

Description: Abstract HTK is a speech signal processing toolkit developed by CUED based on C language. It is widely used for speech signal recognition， speech synthesis，character recognition and so on. This paper describes the process and principles of speech recognition and related concepts. Then，the basic principles and software architecture of HTK are introduced. The entire process of speech recognition task is completed with HTK. Finally，a chinese continuous speech input system was built and discuss how to select a series of acoustic unit model parameter.
Platform: | Size: 1101824 | Author: yanyeguo | Hits:

[Other] speech-processing-matlab

Description: 张雪英“数字语音信号处理及matlab仿真”部分源代码，包括线性预测，矢量量化等-ZHANG Xue-Ying " digital speech signal processing and matlab simulation" part of the source code, including linear prediction and vector quantization
Platform: | Size: 367616 | Author: quan | Hits:

[matlab] Matlab-digital-speech-signal

Description: matlab数字语音信号处理及实验，看了之后会对用matlab处理语音信号有深入的了解，适合初级或中级使用者使用-matlab digital speech signal processing and experimental, looked interested matlab processing voice signals have a better understanding for primary or intermediate users
Platform: | Size: 1272832 | Author: 李振涛 | Hits:

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