Description: 盲分离算法，处理声音信号的分离，利用算法分离出语音信号，供语音识别使用-blind separation algorithm, the signal processing sound separation, the use of algorithms to isolate voice signal, for the use of speech recognition Platform: |
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Author:扬扬 |
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Description: For create database for speech recognition system that extract features from sound files and save them in a file Platform: |
Size: 2048 |
Author:Mohammad |
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Description: :高斯混合模型(GMM)是一种经典的说话人识别算法，本文在实现其算法的同时，主要模拟了不同噪声环境情况下高斯混合模型
(GMM)的杭嗓声性能，得到了一些有益结论。
-Gaussian mixture model (GMM) is a classic speaker recognition algorithms, this algorithm at the same time in fulfilling its main simulated environmental conditions under different noise Gaussian mixture model
(GMM) of the Hang throat sound performance, and obtained some useful conclusions.
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Size: 119808 |
Author:于高 |
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Description: Speech recognition (also known as automatic speech recognition or computer speech recognition) converts spoken words to text. The term "voice recognition" is sometimes used to refer to speech recognition where the recognition system is trained to a particular speaker - as is the case for most desktop recognition software, hence there is an element of speaker recognition, which attempts to identify the person speaking, to better recognize what is being said. Speech recognition is a broad term which means it can recognize almost anybody s speech - such as a call-centre system designed to recognize many voices. Voice recognition is a system trained to a particular user, where it recognizes their speech based on their unique vocal sound. Platform: |
Size: 32768 |
Author:Devilly |
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Description: Along with biological features recognition technology s development，the
high precision biometric technology is widely used in the identity verification
more and more．Such as：fingerprint recognitions，iris scanning，retina
scanning，sound ripple，palm prints，facial features recognition and so
on．The technologies including fingerprints，retina，iris biometric recognition
have relatively high credibility and accuracy．Because fingerprint gathering is
relatively convenient and the hardware is easy to be realized，the fingerprint
recognition algorithm is more mature than the other biometric recognition
technologies．The fingerprint recognition has higher usability and feasibility in
terms of the overall performances．-Along with biological features recognition technology' s development, the high precision biometric technology is widely used in the identity verification more and more. Such as: fingerprint recognitions, iris scanning, retina scanning, sound ripple, palm prints, facial features recognition and so on. The technologies including fingerprints, retina, iris biometric recognition have relatively high credibility and accuracy. Because fingerprint gathering is relatively convenient and the hardware is easy to be realized, the fingerprint recognition algorithm is more mature than the other biometric recognition technologies. The fingerprint recognition has higher usability and feasibility in terms of the overall performances. Platform: |
Size: 540672 |
Author:zhengxinlong |
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Description: Speech Recognition Using DTW
This is a English/Persian 0~9 digit and some primary English/Persian command recognition system which use Dynamic Time Warping (DTW). Code is developed in MATLAB 6.5 and can used in Windows platform. Program has two versions, a command line one and a GUI version. The GUI one is compatible with version 6.5 of MATLAB. It can record sound stream online or can recognize recorded file. A simple an necessary help also integrated in the GUI. To start using this program run Start.m script.- Speech Recognition Using DTW
This is a English/Persian 0~9 digit and some primary English/Persian command recognition system which use Dynamic Time Warping (DTW). Code is developed in MATLAB 6.5 and can used in Windows platform. Program has two versions, a command line one and a GUI version. The GUI one is compatible with version 6.5 of MATLAB. It can record sound stream online or can recognize recorded file. A simple an necessary help also integrated in the GUI. To start using this program run Start.m script. Platform: |
Size: 607232 |
Author:Aso |
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Description: 一段语音识别程序，可以通过观察对话框中的声波变换来对比出相同的声音。-A voice recognition program, you can observe the change in the dialog box to compare the same acoustic sound. Platform: |
Size: 568320 |
Author:谢露 |
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Description: VQ声纹识别算法和实验.
摘要：采用线性预测倒谱系数(1inear prediction cepstrum coefficient，LPCC)作为语音的特征参数，矢量量化(vector quantity，VQ)方法进行模式匹配，探讨声纹识别以实现身份认证，并对此识别方法进行了相关的实验．通过验证，这种方法可以区分不同的说话人，并且在做说话人辨认实验时可达到较高的识别率．-VQ pattern recognition algorithms and experimental sound. Abstract: The linear prediction cepstral coefficients (1inear prediction cepstrum coefficient, LPCC) as the voice of the characteristic parameters, vector quantization (vector quantity, VQ) method of pattern matching, pattern recognition of sound in order to achieve authentication and identification methods relevant to this experiment. Validated, this method can distinguish between different speaker, and speaker identification experiments to do to reach a higher recognition rate. Platform: |
Size: 171008 |
Author:海边贝壳 |
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Description: 该文介绍了我们基于 m 删 模 型语音信号识别原理开发的连续数字音识别软件包及其程序实 现 。-this WenJie shaoxing us based on m delete mode of speech signal the principle of general don t open a few words sound hair general don t software package and its program real now Platform: |
Size: 159744 |
Author:薛莉 |
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Description: 文中主要探究声音在频率上体现出的各种特性，并在此基础上在Matlab平台下的信号处理工具箱，如sptool、fdatool、wavelet、simulink工具箱等，对声纹识别技术做初步探索。-This paper explore the sound reflects the various characteristics in the frequency, the signal processing toolbox in Matlab platform and on this basis, such as sptool, fdatool, the wavelet, Simulink toolbox, preliminary exploration of the acoustic pattern recognition technology. Platform: |
Size: 279552 |
Author:lumeng |
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Description: 本文综述了心音检测技术以及现代数字信号处理方法(谱估计、联合时一频分析、小波分析、模式识别)在心音信号分析中的应用及研究进展。-Heart sound detection technology are reviewed, and the modern digital signal processing method (spectrum estimation, joint frequency analysis, wavelet analysis and pattern recognition) in the analysis of the application and research progress of heart sound signals.
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Size: 800768 |
Author:温嘉杰 |
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Description: 可以动态调节运行环境的参数，ZLZjlKu参数matlab程序运行时导入数据文件作为输入参数，实现了对10个数字音的识别，在matlab R2009b调试通过，XIYUlDb条件本程序的性能已经超过其他算法，调试通过可以使用。- Can dynamically adjust the parameters of the operating environment, ZLZjlKu parameter Import data files as input parameters matlab program is running, To achieve the recognition of 10 digital sound, In matlab R2009b debugging through, XIYUlDb condition This program has exceeded the performance of other algorithms, Debugging can be used. Platform: |
Size: 7168 |
Author:esqehe |
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Description: 采用波束成形技术的BER计算，JwLkmjm参数使用高阶累积量对MPSK信号进行调制识别，实现了对10个数字音的识别，在matlab R2009b调试通过，AmLipdz条件IMC-PID是利用内模控制原理来对PID参数进行计算，DC-DC部分采用定功率单环控制。- By applying the beam forming technology of BER JwLkmjm parameter Using high-order cumulants of MPSK signal modulation recognition, To achieve the recognition of 10 digital sound, In matlab R2009b debugging through, AmLipdz condition The IMC- PID is using the internal model control principle for PID parameters is calculated, DC-DC power single-part set-loop control. Platform: |
Size: 5120 |
Author:krcssi |
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Description: 多元数据分析的主分量分析投影，基于人工神经网络的常用数字信号调制，实现了对10个数字音的识别，使用matlab实现智能预测控制算法，Matlab实现界面友好。-Principal component analysis of multivariate data analysis projection, The commonly used digital signal modulation based on artificial neural network, To achieve the recognition of 10 digital sound, Use matlab intelligent predictive control algorithm, Matlab to achieve user-friendly. Platform: |
Size: 13312 |
Author:vefaxspt |
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Description: Matlab火焰烟雾检测(GUI)
本设计为基于matlab的烟雾火焰火灾识别系统，可读取视频或者图象，检测出是否有烟雾火焰，具备一个人机交互式GUI界面，功能强大，识别准确，同时配备相对应的操作说明和运行效果图，直接运行GUI文件即可完美运行。另外，诸如车牌，人脸，图象去雾，压缩，水印，疲劳检测，人数统计，声音信号处理等均可做技术交琉，欢迎一起探讨。(Matlab flame smoke detection (GUI)
This design is a smoke and flame fire recognition system based on MATLAB. It can read video or image, detect whether there is smoke and flame. It has an interactive GUI interface with powerful function and accurate recognition. At the same time, it is equipped with corresponding operation instructions and operation effect diagram. Running GUI file directly can run perfectly. In addition, such as license plate, face, image defogging, compression, watermark, fatigue detection, number of people statistics, sound signal processing, etc. can do technology jiaoryu, welcome to discuss together.) Platform: |
Size: 12152832 |
Author:for Matlab |
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Search - Sound Recognition MATLAB