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Speech recognition using LPC and Bank of Filter method, operated in Matlab(Speech recognition using LPC and Bank of Filter method,operated in Matlab)

对信号进行QMFB分析的matlab函数(the matlab function of QMFBsignal analysis matlab function)

写入for3d程序需要的in文件，此例是以具体应用中的具体问题而写。(also a programme that product the infile of for3d programme.)

This is the m file for reading uff file using matlab. I can be easily read uff file in which to analyze the data.

本例程对十字形32QAM信号进行盲均衡处理，码间干扰可以降低到-30db，输出星座图更清晰(The routines of cross blind equalization 32QAM signal processing, inter-symbol interference can be reduced to-30db, output constellation diagram more clearly)

Matlab求解线性矩阵不等式的例子和程序(Solove linear matrix inequalities in Matlab.)

This folder or any similar folder such as this created to hold your speech files, should be copied into the root folder C: , created on the local hard drive. Then the path will read thus C:SpeechDataTope... etc. An alternative is to modify the file setTemplates.m to change the directory as appropriate. Try to use the same microphone for training as well as for recognition to obtain improved accuracy. You might also need to tweak your sound card s mic input level. The recognition time is dependent on systems s processing power and has been observed at between 1 and 5 seconds on various x86 platforms. To speed up recognition, you can implement unconstrained DTW (this is the code portion taking most time).

说明：  ica faces for recognition

很好的应用于彩色图像边缘检测 (Well applied to the color image edge detection)

HMM based speech recognition..