1.安装g++和libx11
命令：
sudo apt-get install g++ gcc
sudo apt-get install libx11-dev
2.解压HTK-3.4.1.tar.gz并安装
命令：
sudo tar xzf HTK-3.4.1.tar.gz
cd htk
sudo ./configure --prefix=/usr/local/
sudo make all
sudo make install
如果要安装HDecode，继续：
sudo make hdecode
sudo make install-hdecode
3.查看生成文件，
命令：
cd /usr/local/bin/
ls
出现：
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
4.安装测试
命令：Hinit
出现如下信息则安装成功：
chendajun@ubuntu:/usr/local/bin$ HInit
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
5. DEMO测试
解压HTK-samples-3.4.1.tar.gz
命令：
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
出现如下结果表示安装并测试成功：
