资源列表
20090226
- 从盲声源信号的独立性出发!提出了一种新的盲声源混合信号分离方法:该方法基于信号联合概率的 分布统计!利用信号联合概率的方向导数熵最小获得最佳的旋转角度!最终实现盲信号分离:与快速独立分 量分析方法及神经网络方法相比!该方法不需要迭代计算:采用新的盲声源信号分离方法对轴承试验台的混 合声音信号进行识别!将电机和滚动轴承的声音分离出来!进而可以准确识别机械的故障-Blind sound source from the independence of the starting signal
tesseract-2.03.tar
- ocr的开源代码,用于在C++条件下进行开发。 有志于OCR的朋友们不访学习一下。-ocr open source
LMSandModelIdentificationLinearPrediction
- 自己编写的LMS基本算法以及LMS模型识别以及线性预测等.-I have written the basic LMS algorithm and LMS models, such as recognition and linear prediction.
spsub
- provides basic spectral subtraction [SS] function for speech enhancement. basic envelope detection is also achieved for SS.
ISD4004voice
- 本语言能够实现录音功能，并能够将录制的音频播放出来-The language be able to achieve sound recording function, and will be able to record audio broadcast
voicebox
- matlab中的语音处理工具箱，非常全面， 和好用-speech processing box in matlab, It s very good.
low_pass
- 设计一个低通滤波系统，任意输入三个频率使输入的信号中留下频率最低的 一个分量。-Designed a low-pass filter system, indiscriminate importation of the three input signal frequency so that left one of the lowest frequency component.
C6
- This lab shows the implementation of two PCA techniques and highlights which one is better to use in which case.
mfcc_test
- mfcc test. its an excellent matlab code for voice feature extraction.
cep2pow
- CEP2POW convert cepstral means and variances to the power domain
gaussmix
- GAUSSMIX fits a gaussian mixture pdf to a set of data observations
melcepst
- MELCEPST Calculate the mel cepstrum of a signal