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Questions tagged [htk]

HTK - HMM Tool Kit A set of tools for training, testing and deploying Hidden Markov Models for statistical machine learning tasks, such as Speaker Verification and Recognition

The HTK (HMM Tool Kit) has been developed by the University of Cambridge. It contains a set of tools for training, testing (building) and eventual deployment of Hidden Markov Models (HMMs) primarily for speech recognition tasks. Its use, however, can be and has been extended to any machine learning/pattern recognition task.

The HTK website can be found by clicking on this sentence.

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Android offline voice recognition

I already use HTK (Hidden Markov Model Tool Kit) for recognizing specific commands used to control my Android application, but in this case I need to pass some voice data to a server and that may consume more time. To prevent this latency, I am…
Mohamed Abas Tabousha
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Install htk in ubuntu "make all" message " /usr/bin/ld: cannot find -lX11 "

I am trying to use htk (HMM tool kit) for speech recognition. I follow the instruction guideline in 'readme' file. Firstly, I typed './configure' and it worked. Followings are terminal output when I typed './configure'. checking whether make sets…
gmkim90
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Process audio packets decoded with ffmpeg

Following my other post, I am wondernig if it is possible to do some process like MFCC extraction on the decoded audio packets. The code I use decode audio and video from mpeg-2 file using ffmpeg. Process on video is done using opencv as this…
Eric
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ERROR [+7050] HMError: HMM Def Error: GetToken: Symbol expected at line 1/col 2/char 1 in ./data/test/feature/T0011.mfc

HMM Def Error: GetToken: Symbol expected at line 1/col 2/char 1 in ./data/test/feature/T0011.mfc ERROR [+7050] HMError: HMM Def Error: LoadHMMSet: GetToken failed at line 1/col 0/char -1 in ./data/test/feature/T0011.mfc ERROR [+7050] HMError: …
coolwolf
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HTK: E: Unable to locate package libx11-dev:i386

apt-get install libx11-dev:i386 Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package libx11-dev:i386
guming qi
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Converting from one MFCC type to another - HTK

I am working with the HTK toolkit on a word spotting task and have a classic training and testing data mismatch. The training data consisted of only "clean" (recorded over a mic) data. The data was converted to MFCC_E_D_A parameters which were then…
Sriram
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A problem with forced alignment in speech recognition - HTK

I have a system where a user is asked to repeat a sentence after a prompt. It uses HTK to force-align the user-spoken-sentence to the pre-defined word level label file (of the sentence) to get a time-aligned phone level file. The HMMs have been…
Sriram
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Connected digit recognizer with HTK

I am trying to develop a basic connected digit recogniser using HTK. At the moment, the recognizer is required to recognize digits from 0-10 only and is speaker dependant (which is not a problem right now). Here is how I do the recognition: Get…
Sriram
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HTK installing in windows10 / Not able to find VC98

I am trying to install HTK Toolkit in my windows 10 machine. It has a prerequisite of: Ensure that your PATH contains C:\Program Files\Microsoft Visual Studio\VC98\bin I installed Microsoft Visual studios but I am not able to find the VC98…
JIGAR JOSHI
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Install HTK on Mac Error X11/Xos.h not found

I need to install HTK for my project related to sound processing. But when I installed it, I got an error like this: gcc -m64 -ansi -std=gnu99 -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HGraf.o…
jsishere
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Array of accounts with diffrent color backgrounds

I have a CakePHP web app that has the following code for the top of the page:
user7147288
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Checking error codes from programs - specifically HTK Toolkit

I have a bash script that calls HTK components such as HCopy and HVite to compute the phone level boundaries of a piece of text. How can I check if the operation was a success? I have tried the following: ./findWordBoundary.sh |& tee…
Sriram
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Discrete cosine transform in htk is not the same with DCT in wiki

I saw the DCT in wiki: but the DCT in htk book is : These two formulas are not the same and I can't transform the first to the second one,anybody tell me which one is used in mfcc?
马慧超
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HSLab: null audio device

I'm a beginner of HTK (Hidden Markov Model Toolkit). I just compiled and installed it on my Mac machine (MacOS Sierra). When I run a HSLab command like: HSLab no_name it opens a GUI window properly. But when I click "rec" it crashes with: ERROR…
h_n
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Layout of command output executed automatically in PuTTY from a batch file is broken

I have followed this question to build a batch file to run the PuTTYwith my username and password: How to run a command file in PuTTY using automatic login in a command prompt? @echo off START putty.exe -ssh [domain] -l [username] -pw [password] -m…
brotherofninth
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