Kaldi speech recognition toolkit
Kaldi is a toolkit for speech recognition written in C++ and licensed under the Apache License v2.0. Kaldi is intended for use by speech recognition researchers.
Questions tagged [kaldi]
113 questions
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Symbol lookup error (How to link a shared library with another library)
I am running my program on Ubuntu20.04. My program produced the following error when using several Kaldi libraries:
symbol lookup error: /home/Documents/xxx/libkaldi-chain.so: undefined symbol: _ZN5kaldi16g_cuda_allocatorE
Following the answer…
nebula
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Python - How to check whether a TCP server is already serving a client
I am using the Kaldi speech recognition toolkit's "online 2-tcp-nnet3-decode-faster". The server receives raw audio and sends the text corresponding to this audio live. In other words, when using such a server, the idea is to start transcribing…
ryuzakinho
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Extending Kaldi Aspire: bad variable error while Recompiling HCLG.fst using new lexicon and grammar files
I have successfully setup and run the Kaldi Aspire recipe on my WSL. Now i was working on a POC where i want to extend the ASPIRE recipe by making a new corpus, dictionary, language model and merge it with the original HCLG.fst. I followed this blog…
Nitin shukla
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Sed -e and awk for processing a text file
This code is taking all the .stm file from a directory and after executing this code saving in a file.
cat db/some_path/stm/*.stm | sort -k1,1 -k2,2 -k4,4n | \
sed -e 's:::' \
-e 's:::' \
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Rashed
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reading .scp file with kaldi_io (python) UnicodeDecodeError
I am trying to read scp file with kaldi_io in python:
mypath = r"/Users/Anas/Desktop/Parcours Centrale Lille/G3/Projet d'intégration/Toolbox/LibriSpeech_dev_clean_mfcc/raw_mfcc_dev_clean.1.scp"
for key,vec in kaldi_io.read_vec_flt_scp(mypath):
…
user12830038
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1 answer
How can I edit the weights of a GrammarFst?
When you have a standard fst you can load it as a MutableFst and do something like:
MutableArcIterator aiter(graph, state_id);
aiter.Seek(position)
auto arc = aiter.Value();
arc.weight =…
user2886057
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Kaldi installation on Majave: Compiler error
I am tryting to install Kaldi, for which I installed relevant things (such as gcc, automakers, autoconf, etc...).
However, because of compiling errors, I could not go further...
The error message was as follows...
(base) C-MacBook-Pro:tools…
NinaJ
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Zlib not installed in Cygwin - Kaldi
I wanted to install Kaldi in Cygwin environment.
I have installed all the necessary dependencies and packages.
When I run check_dependencies, I am getting error like,
check_dependencies.sh: zlib is not installed
./check_dependencies.sh: The…
Prasanna Balki
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Trouble installling SRILM on mac (Mohave)
In order to use KALDI ASR system I am trying to install SRILM (1.7.2) (Mac computer with Mohave 10.14.2). Apparently everything goes fine during SRILM compilation (make World), but in the end I get various errors when I try to pass the tests in…
Ignacio65
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1 answer
Error while loading a shared library when running 'run.sh' in timit/s5 recipe
I am trying to run the kaldi TIMIT/s5 recipe on a remote server. The toolkit is installed and compiled in the server already. The original path where the toolkit is installed and compiled, is a 'read-only' directory where I do not have 'sudo' access…
Emir Demirel
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Can I implement EdgespeechNets (google) using pytorch-kaldi?
I would like to implement EdgespeechNets , Im wondering if kaldi-pytorch is a good toolkit for that ?
Houssem Bzi
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Can I implement kaldi-pytorch on windows?
kaldi can only be used on windows via VM configuration (fedora 29 for example) , which massively consumes ressources of computations and late working flow . is there any other suitable way to configure and implement kaldi-pytorch on windows10 ?…
Houssem Bzi
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A kaldi function only has header file in C++
I tried to find the definition of a function cblas_Xaxpy in Kaldi, so I was directed by GOTO Definition to the final place cblas-wrappers.h, where I found
inline void cblas_Xaxpy(const int N, const float alpha, const float *X,
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exteral
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What are the related papers for Kaldi's TDNN and LSTM?
What are the most related papers for the following script in Kaldi.
egs/wsj/s5/local/nnet3/run_tdnn_lstm.sh
aban
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Kaldi on Android - Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve project :speechutils:app.?
Trying use a speechRecognition technology, got recommendation for Kaldi but Failed to find no android Studio project solely on this. Hope someone can recommend a android studio project on this.
Using this and it has no gradle wrapper?
Also after…
999usd_just
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