Speech recognition: Difference between revisions

Revision as of 19:22, 21 March 2018

/////under construction/////

For Ubuntu:

Install SpeechRecognition 3.8.1
- pip install SpeechRecognition
- To quickly try it out, run python -m speech_recognition after installing.
PyAudio (for microphone users):
- Install PyAudio using APT: execute sudo apt-get install python-pyaudio python3-pyaudio in a terminal.
Install pocketsphinx:
1. One way:
  - install dependencies: sudo apt-get install gcc automake autoconf libtool bison swig python-dev libpulse-dev
  - Follow the instructions: https://bangladroid.wordpress.com/2017/02/16/installing-cmu-sphinx-on-ubuntu/
2. Another way (not sure if it is different or supplementary):
  - pip3 install pocketsphinx
3. Test+Errors:
  - Try this: pocketsphinx_continuous
  - If you find this error
```
error while loading shared libraries: libpocketsphinx.so.3: cannot open shared object file: No such file or directory
```
    do this sudo nano /etc/ld.so.conf and add

include usr/local/lib

include usr/

@@ Line 10: / Line 10: @@
 # PyAudio (for microphone users):
 #*Install PyAudio using APT: execute <small>sudo apt-get install python-pyaudio python3-pyaudio</small> in a terminal.
-# Install pocketsphinx: <small>pip3 install pocketsphinx</small>
+# Install pocketsphinx:
-::[https://bangladroid.wordpress.com/2017/02/16/installing-cmu-sphinx-on-ubuntu/ some tips in case of errors]
+## One way:
+##*install dependencies: <small>sudo apt-get install gcc automake autoconf libtool bison swig python-dev libpulse-dev</small>
+##*Follow the instructions: https://bangladroid.wordpress.com/2017/02/16/installing-cmu-sphinx-on-ubuntu/
+## Another way (not sure if it is different or supplementary):
+##*<small>pip3 install pocketsphinx</small>
+## Test+Errors:
+##*Try this: <small>pocketsphinx_continuous</small>
+##*If you find this error <pre style="color: red">error while loading shared libraries: libpocketsphinx.so.3: cannot open shared object file: No such file or directory</pre> do this <small>sudo nano /etc/ld.so.conf</small> and add
+:::<small>include usr/local/lib</small>
+:::<small>include usr/</small>
 # Transcribe an audio file: execute <small>python3 [https://github.com/Uberi/speech_recognition/blob/master/examples/audio_transcribe.py audio_transcribe.py]</small>