My task was to determine the location of objects in a room using a Unibrain Fire-i webcam mounted on the lab robot UMan. My findings are inconclusive, but can be found here. My work ended when the research moved to Technische Universität Berlin in Germany.
Developed a keyless entry system for an apartment. The door to the apartment building is unlocked by using the door bell to enter a secret code. An RFID card is used to unlock the door to the apartment itself. We used an Arduino Micro-controller to accomplish this. Images of the development of the project can be found here.