HTK在Ubuntu 9.10下的安装步骤

HTK在Ubuntu 9.10下的安装步骤

一、增加台湾的源：

1.sudo gedit /etc/apt/sources.list
编辑你的源列表，将原来的内容全部删除，添加下面列表中的源（注意不要全部添加），复制到你的列表中，然后保存列表。

deb http://tw.archive.ubuntu.com/ubuntu/ karmic main universe restricted multiverse
deb http://tw.archive.ubuntu.com/ubuntu/ karmic-updates universe main multiverse restricted
deb http://tw.archive.ubuntu.com/ubuntu/ karmic-proposed universe main multiverse restricted
deb http://tw.archive.ubuntu.com/ubuntu/ karmic-security universe main multiverse restricted
deb http://tw.archive.ubuntu.com/ubuntu/ karmic-backports main multiverse restricted universe
deb-src http://tw.archive.ubuntu.com/ubuntu/ karmic main universe restricted multiverse
deb-src http://tw.archive.ubuntu.com/ubuntu/ karmic-security universe main multiverse restricted
deb-src http://tw.archive.ubuntu.com/ubuntu/ karmic-updates universe main multiverse restricted
deb-src http://tw.archive.ubuntu.com/ubuntu/ karmic-proposed universe main multiverse restricted
deb-src http://tw.archive.ubuntu.com/ubuntu/ karmic-backports universe main multiverse restricted

2.sudo aptitude update更新源列表信息

二、安装g++、libx11

sudo apt-get install libc6-dev g++ gccsudo apt-get install libx11-dev

三、安装HTK

下面的安装步骤很简单，按照前假定你已经按照好g++和libx11

> tar xzf HTK-3.4.1.tar.gz
> cd htk
> sudo ./configure –prefix=/usr/local
> sudo make all
> sudo make install
> ls /usr/local/bin
Cluster  HERest  HLMCopy    HQuant    HSmooth  LGCopy  LNewMap
HBuild   HHEd    HLRescore  HRest     HVite    LGList  LNorm
HCompV   HInit   HLStats    HResults  LAdapt   LGPrep  LPlex
HCopy    HLEd    HMMIRest   HSGen     LBuild   LLink   LSubset
HDMan    HList   HParse     HSLab     LFoF     LMerge

HInit: command not found则没有安装好。
如果出现
USAGE: HInit [options] hmmFile trainFiles…

Option                                       Default

-e f    Set convergence factor epsilon       1.0E-4
-i N    Set max iterations to N              20
-l s    Set segment label to s               none
-m N    Set min segments needed              3
-n      Update hmm (suppress uniform seg)    off
-o fn   Store new hmm def in fn (name only)  outDir/srcfn
-u mvwt Update m)eans v)ars w)ghts t)rans    mvwt
-v f    Set minimum variance to f            1.0E-2
-w f    set mix wt/disc prob floor to f      0.0
-A      Print command line arguments         off
-B      Save HMMs/transforms as binary       off
-C cf   Set config file to cf                default
-D      Display configuration variables      off
-F fmt  Set source data format to fmt        as config
-G fmt  Set source label format to fmt       as config
-H mmf  Load HMM macro file mmf
-I mlf  Load master label file mlf
-L dir  Set input label (or net) dir         current
-M dir  Dir to write HMM macro files         current
-S f    Set script file to f                 none
-T N    Set trace flags to N                 0
-V      Print version information            off
-X ext  Set input label (or net) file ext    lab
则成功安装。
四、例子测试

> tar xzf HTK-samples-3.4.1.tar.gz
> cd samples
>  cd HTKDemo
> mkdir -p hmms/{tmp,hmm.{0,1,2,3}} proto acc test
> perl runDemo configs/monPlainM1S1.dcf
出现下面结果，测试成功
———————— 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]
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