搜索资源列表
DTW
- 在孤立词语音识别中，最为简单有效的方法是采用DTW（Dynamic Time Warping，动态时间归整）算法，该算法基于动态规划（DP）的思想，解决了发音长短不一的模板匹配问题，是语音识别中出现较早、较为经典的一种算法，用于孤立词识别。HMM算法在训练阶段需要提供大量的语音数据，通过反复计算才能得到模型参数，而DTW算法的训练中几乎不需要额外的计算。所以在孤立词语音识别中，DTW算法仍然得到广泛的应用。-In isolated word speech recognition, the mos
1373970439844pic
- matlab扩展编程程序例子，有HMM算法的语音识别，对于初学语音识别的来说很有用-Matlab extension programming examples, a HMM speech recognition algorithm, for beginners is very useful for speech recognition
SpeechRec
- 在孤立词语音识别中，最为简单有效的方法是采用DTW（Dynamic Time Warping，动态时间归整）算法，该算法基于动态规划（DP）的思想，解决了发音长短不一的模板匹配问题，是语音识别中出现较早、较为经典的一种算法，用于孤立词识别。HMM算法在训练阶段需要提供大量的语音数据，通过反复计算才能得到模型参数，而DTW算法的训练中几乎不需要额外的计算。所以在孤立词语音识别中，DTW算法仍然得到广泛的应用。-Isolated word speech recognition, the most s
HMM_VoiceRecognation
- 通过基于HMM的语音识别系统的基本结构,详细介绍了语音信号采集、预处理、MFCC特征参数提取、HMM训练和HMM识别等主要模块的基本原理 并针对实际应用中HMM存在的模型初始化和数据溢出等问题进行分析,引入了一些能提高系统性能的相应措施。-By the basic structure of HMM-based speech recognition system, details the basic principles of audio signal acquisition, preproces
learntosay
- 基于MATLAB的使用hmm算法实现0到9是个数字，以及几个汉字的语音识别系统，并设计了gui界面。-The paper use HMM algorithm achieve a speech recognition system that can recognize 0 to 9, and several Chinese , and has the GUI interface based on MATLAB.
master2
- 基于GMM-HMM的语音识别程序,自带训练和测试数据，使用的是MATLAB。-GMM-HMM-based speech recognition program, comes with the training and test data, using MATLAB.
fanling
- ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块，完整的基于HMM的语音识别系统，使用起来非常方便。- ofdm system simulation including 16qam modulation fft windowing modules plus cp, Complete HMM-based speech recognition system, Very convenient to use.
fieyan_v42
- 完整的基于HMM的语音识别系统，包括随机梯度算法，相对梯度算法，滤波求和方式实现宽带波束形成。- Complete HMM-based speech recognition system, Including stochastic gradient algorithm, the relative gradient algorithm, Filtering summation way broadband beamforming.
gaojui
- MIMO OFDM matlab仿真,完整的基于HMM的语音识别系统，通过虚拟阵元进行DOA估计。- MIMO OFDM matlab simulation, Complete HMM-based speech recognition system, Conducted through virtual array DOA estimation.
piesao
- 到达过程是的泊松过程，最小均方误差（MMSE）的算法，完整的基于HMM的语音识别系统。- Arrival process is a Poisson process, Minimum mean square error (MMSE) algorithm, Complete HMM-based speech recognition system.
hingfing_v53
- 鲁棒性好，性能优越，在matlab环境中自动识别连通区域的大小,完整的基于HMM的语音识别系统。- Robustness, superior performance, Automatic identification in the matlab environment the size of the connected area, Complete HMM-based speech recognition system.
luifie_v69
- 包含优化类的几个简单示例程序，结合PCA的尺度不变特征变换(SIFT)算法，完整的基于HMM的语音识别系统。- Optimization class contains several simple sample programs, Combined with PCA scale invariant feature transform (SIFT) algorithm, Complete HMM-based speech recognition system.
gaosie
- STM32制作的MP3的全部资料，重要参数的提取，完整的基于HMM的语音识别系统。- STM32 all the information produced by the MP3, Extract important parameters, Complete HMM-based speech recognition system.
saining
- 完整的基于HMM的语音识别系统，分析了该信号的时域、频域、倒谱，循环谱等,计算多重分形非趋势波动分析。- Complete HMM-based speech recognition system, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Calculate the multifractal trend fluctuation analysis.
fiupiu
- 外文资料里面的源代码，完整的基于HMM的语音识别系统，一种流形学习算法（很好用）。- Foreign materials inside the source code, Complete HMM-based speech recognition system, A fluid manifold learning algorithm (good use).
kiuqie
- 有PMUSIC 校正前和校正后的比较，AHP层次分析法计算判断矩阵的最大特征值,完整的基于HMM的语音识别系统。- A relatively before correction and after correction PMUSIC, Calculate the maximum eigenvalue judgment matrix of AHP, Complete HMM-based speech recognition system.
lenting_v75
- 最小均方误差等算法的MSE的计算,完整的基于HMM的语音识别系统，通过matlab代码。- Minimum mean square error MSE calculation algorithm, Complete HMM-based speech recognition system, By matlab code.
sengfao
- 完整的基于HMM的语音识别系统，包括主成分分析、因子分析、贝叶斯分析，可以动态调节运行环境的参数。- Complete HMM-based speech recognition system, Including principal component analysis, factor analysis, Bayesian analysis, Can dynamically adjust the parameters of the operating environment.
hengjao_V5.3
- 完整的基于HMM的语音识别系统，用于时频分析算法，含噪脉冲信号进行相关检测。- Complete HMM-based speech recognition system, For time-frequency analysis algorithm, Noisy pulse correlation detection signal.
kouneng
- 完整的基于HMM的语音识别系统，包括最后计算压缩图像的峰值信噪比和压缩效果的源码,独立成分分析算法降低原始数据噪声。- Complete HMM-based speech recognition system, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, Independent component analysis