General

What is Pocketsphinx in Python?

Standard

What is Pocketsphinx in Python?

Pocketsphinx Python Pocketsphinx is a part of the CMU Sphinx Open Source Toolkit For Speech Recognition. This package provides a python interface to CMU Sphinxbase and Pocketsphinx libraries created with SWIG and Setuptools.

How do I set up Pocketsphinx?

Jump to step:

  1. Download the latest version of sphinxbase and pocketsphinx.
  2. Extract the files into separate directories.
  3. Install bison, ALSA, and swig.
  4. Compile sphinxbase.
  5. Compile pocketsphinx.
  6. Test out the installation.

What is Pocketsphinx?

PocketSphinx is a lightweight speech recognition engine, specifically tuned for handheld and mobile devices, though it works equally well on the desktop.

How can I make my Pocketsphinx more accurate?

To achieve good accuracy with a pocketshinx:

  1. Important! Check that your mic, audio device, file supports 16 kHz while the general model is trained with 16 kHz acoustic examples.
  2. You should create your own limited dictionary you cannot use cmusphinx-voxforge-de.
  3. You should create your own language model.

How do I install the Python speech recognition package?

First, make sure you have all the requirements listed in the “Requirements” section. The easiest way to install this is using pip install SpeechRecognition. Otherwise, download the source distribution from PyPI, and extract the archive. In the folder, run python setup.py install.

Is CMU Sphinx open source?

A fast performance-oriented recognizer, originally developed by Xuedong Huang at Carnegie Mellon and released as open-source with a BSD-style license on SourceForge by Kevin Lenzo at LinuxWorld in 2000. Sphinx 2 focuses on real-time recognition suitable for spoken language applications.

How do I install Python on Pocketsphinx?

To install Pocketsphinx, you need to install both Pocketsphinx and Sphinxbase….Windows

  1. load sphinxbase. sln in the sphinxbase directory.
  2. compile all the projects in SphinxBase (from sphinxbase. sln )
  3. load pocketsphinx. sln in the pocketsphinx directory.
  4. compile all the projects in PocketSphinx.

Is VOSK offline?

Vosk is a speech recognition toolkit that supports over 20 languages (e.g., English, German, Hindu, etc.) and dialects. It works offline and even on lightweight devices like Raspberry Pi.