ROS package for speech recognition based on Google Speech API

NOTE: This package needs a key to use the google speech to text API, each key can be used for 50 times (you can make 50 request per key to the google server), and each request is accepted if the audio duration is less than 15 seconds.

  For key generation see: http://www.chromium.org/developers/how-tos/api-keys
  Dont forget to add your key before using the gspeech node.