Pocketsphinx is an open source recognition software created by CMU. To implement Pocketsphinx in E-Motion robots require integration with Python, which is the goal of this blog post.
$ sudo apt-get install -y python python-dev python-pip build-essential swig git $ git clone --recursive https://github.com/bambocher/pocketsphinx-python
$ cd pocketsphinx-python $ sudo python setup.py install
This installation will install sphinxbase, pocketsphinx, and also Python binding.
$ python Python 2.7.6 (default, Jun 22 2015, 17:58:13) [GCC 4.8.2] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> from pocketsphinx import * >>> from sphinxbase import * >>>
One can download more complex Python example from Mattze96 (unfortunately also named
pocketsphinx-python). Create a new project directory and clone the Mettze96 repository. Look at the
main_cli.py example. To run the
main_cli.py example you may have to install
pyaudio, like this:
$ sudo apt-get install python-pyaudio