1. AN HO IMDL SPRING 2014 D-Rex Speech Recognition System

2. Inspiration Robot Pet Act more like a real pet  Can be train  Respond to command How to do it?  Voice command  Vision

3. The System Raspberry Pi Pocketsphinx Soundcard Microphone OpenCV Camera Microcontroller ServosMotors

4. Pocketsphinx Record Write to.wav Read.wavProcessing What word is it? Send command to micro- controller Run on a loop Execute a command and then return to listening Check against a small custom dictionary  Speed up processing time

5. Development Current status:  Understand command  Using wired microphone with a USB sound card  Recording 2 seconds and then process  Gap time in between Goal:  Switch to Bluetooth  Reduce gap between process  Check against noise