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.
NOTE: This package does not work now, seems that Google changed their APIs/policies or authentication methods
UPD: Fixed, now working with API v2, you need an API Key from Google Developer Console
rosrun gspeech gspeech.py <API_KEY>