Python, Raspberry Pi (RPi), face detection @ Pycon Taiwan 2013
Gave a lightning talk about using Raspberry Pi (RPi), IP Cam and SimpleCV (OpenCV in Python) to build a face detection/tracking device. (Selected award in another conference, COSCUP)
Python Conference: https://tw.pycon.org/2013/zh/speaker/
Clipping is a handy way to collect important slides you want to go back to later.