HMM_HTK-3.0

所属分类:语音合成
开发工具:Others
文件大小:6792KB
下载次数:49
上传日期:2009-11-08 20:56:40
上 传 者aoshuang
说明:  关于HTK的很全资料,包含教程和代码,是语音识别方面一份很基础也很重要的资料。
(It is a full material about HTK,including tutorial and demo.)

文件列表:
HMM_HTK-3.0\htk\env\ChangeLog (170, 2000-09-25)
HMM_HTK-3.0\htk\env\env.decosf_alpha (136, 2000-09-01)
HMM_HTK-3.0\htk\env\env.hp700 (281, 2000-09-01)
HMM_HTK-3.0\htk\env\env.linux (203, 2000-09-01)
HMM_HTK-3.0\htk\env\env.sgi (137, 2000-09-01)
HMM_HTK-3.0\htk\env\env.sun4_solaris (242, 2000-09-01)
HMM_HTK-3.0\htk\env\env.sun4_solaris_cc (200, 2000-09-01)
HMM_HTK-3.0\htk\env\env.sun4_solaris_gcc (192, 2000-09-01)
HMM_HTK-3.0\htk\env\exp.decosf_alpha (136, 2000-09-04)
HMM_HTK-3.0\htk\env\exp.hp700 (281, 2000-09-04)
HMM_HTK-3.0\htk\env\exp.linux (205, 2000-09-25)
HMM_HTK-3.0\htk\env\exp.sgi (137, 2000-09-04)
HMM_HTK-3.0\htk\env\exp.sun4_solaris (242, 2000-09-04)
HMM_HTK-3.0\htk\env\exp.sun4_solaris_cc (200, 2000-09-01)
HMM_HTK-3.0\htk\env\exp.sun4_solaris_gcc (192, 2000-09-01)
HMM_HTK-3.0\htk\FAQ (3993, 2000-09-27)
HMM_HTK-3.0\htk\HTKBook\adapt.tex (31953, 2000-09-06)
HMM_HTK-3.0\htk\HTKBook\ChangeLog (522, 2000-09-06)
HMM_HTK-3.0\htk\HTKBook\config.tex (14150, 2000-09-06)
HMM_HTK-3.0\htk\HTKBook\decode.tex (43945, 2000-09-06)
HMM_HTK-3.0\htk\HTKBook\discmods.tex (22371, 2000-09-06)
HMM_HTK-3.0\htk\HTKBook\errors.tex (48787, 2000-09-06)
HMM_HTK-3.0\htk\HTKBook\exampsys.tex (67439, 2000-09-06)
HMM_HTK-3.0\htk\HTKBook\fundaments.tex (37982, 2000-09-06)
HMM_HTK-3.0\htk\HTKBook\HTK.tex (9411, 2000-09-06)
HMM_HTK-3.0\htk\HTKBook\htkbook\contents.pl (51530, 2000-09-28)
HMM_HTK-3.0\htk\HTKBook\htkbook\contents_motif.gif (225, 2000-09-28)
HMM_HTK-3.0\htk\HTKBook\htkbook\cross_ref_motif.gif (78, 2000-09-28)
HMM_HTK-3.0\htk\HTKBook\htkbook\fhelp.html (312, 2000-09-28)
HMM_HTK-3.0\htk\HTKBook\htkbook\footnode_mn.html (23522, 2000-09-28)
HMM_HTK-3.0\htk\HTKBook\htkbook\htkbook.css (1148, 2000-09-28)
HMM_HTK-3.0\htk\HTKBook\htkbook\htkbook.html (2245, 2000-09-28)
HMM_HTK-3.0\htk\HTKBook\htkbook\htkbook_ct.html (29441, 2000-09-28)
HMM_HTK-3.0\htk\HTKBook\htkbook\htkbook_hd.html (1603, 2000-09-28)
HMM_HTK-3.0\htk\HTKBook\htkbook\htkbook_id.html (1085, 2000-09-28)
HMM_HTK-3.0\htk\HTKBook\htkbook\htkbook_mn.html (1371, 2000-09-28)
HMM_HTK-3.0\htk\HTKBook\htkbook\htkbook_tf.html (1081, 2000-09-28)
HMM_HTK-3.0\htk\HTKBook\htkbook\images.aux (8, 2000-09-28)
HMM_HTK-3.0\htk\HTKBook\htkbook\images.idx (0, 2000-09-28)
HMM_HTK-3.0\htk\HTKBook\htkbook\images.log (126254, 2000-09-28)
... ...

Hidden Markov Toolkit (HTK) 3.0 Use of this software is governed by a license agreement, the terms and conditions of which are set forth in the file LICENSE in the top-level HTK installation directory. Please read this file carefully as use of this software implies acceptance of the conditions described therein. Introduction ============ HTK is a toolkit for use in research into automatic speech recogntion and has been developed by the Speech Vision Robotics Group at the Cambridge University Engineering Department (http://svr-www.eng.cam.ac.uk) and Entropic Ltd (http://www.entropic.com). Please visit the HTK homepage at the following address for more information about HTK: http://htk.eng.cam.ac.uk A number of mailing lists have been established to help users build and understand HTK, for details see http://htk.eng.cam.ac.uk/mailing/subscribe_mail.shtml License ======= HTK is made available free of charge and can be downloaded from the website mentioned above. However it may not be redistributed, i.e. you must register at the website and download it from there. Details about the terms under which HTK is made available can be found in the LICENSE file. Compiling & Installing HTK under UNIX ===================================== HTK consists of a library (built from the source code in HKTLib/) and a set of command line tools (in HTKTools/). The supplied makefiles require the following environment variables to be set CPU current CPU type HBIN specifies location of executables $HBIN/bin.$CPU HTKCC Name of C compiler HTKCF C compiler options HTKLF Linker options See the makefiles in HTKLib/ or HTKTools/ for detailed information about how these are used. The directory env/ contains example settings of theses variables for a range of Operating Systems. First build the library in HTKLib/ and then build the tools in HTKTools/. Please address questions regarding building HTK to HTK-users@eng.cam.ac.uk In a future version we will provide an autoconf based build system. Compiling & Installing HTK under Windows NT =========================================== HTK can be compiled under Windows using the Visual Studio C compiler and the 'nmake' facility. To do this, open a DOS window and cd to the htk directory. Create a directory for the executables > mkdir bin.win32 Then compile the HTK Library as follows > cd HTKLib > VCVARS32 > nmake /f htk_htklib_nt.mkf all Next cd to the HTKTools directory and make the tools > nmake /f htk_htktools_nt.mkf all This will store the final executables in the bin.win32 directory which should be added to your path. Notes 1) VCVARS32, nmake and the C compiler are usually stored in C:\Program Files\Microsoft Visual Studio\VC***\bin This must be in your path. 2) The variables CPU,HBIN,HTKCC, etc are set directly in the NT makefiles and any existing settings are ignored. Testing the Installation ======================== Among the samples on the HTK website you'll find the HTKDemo package that can be used to test your installation. See http://htk.eng.cam.ac.uk/download.shtml for download instructions. As an initial test of the installation please run the HTK demonstration using the configuration file HTKDemo/configs/monPlainM1S1.dcf. There is a README file in the HTKDemo directory explaining the operation of the demonstration in detail but, in short, you need to run the demonstration script passing it the configuration file configs/monPlainM1S1.dcf as input. To run the demonstration type: $ cd HTKDemo $ ./runDemo configs/monPlainM1S1.dcf The recognition results obtained should match the following. On the training set: ------------------------ Overall Results -------------------------- SENT: %Correct=0.00 [H=0, S=7, N=7] WORD: %Corr=77.63, Acc=74.89 [H=170, D=37, S=12, I=6, N=219] =================================================================== On the test set: ------------------------ Overall Results -------------------------- SENT: %Correct=0.00 [H=0, S=3, N=3] WORD: %Corr=63.91, Acc=59.40 [H=85, D=35, S=13, I=6, N=133] =================================================================== NB to run this demo under Windows you must have perl installed and you need to invoke perl explicitly. See http://www.perl.org to download the perl distribution. The script runDemo.pl should be used in place of runDemo ie to run the test above type > perl runDemo.pl configs\monPlainM1S1.dcf

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