Maybee it would be easier too use a small camera with radio link
You attach its reciever to your TV Card and send all information using the IR Link
On the other hand there are several disatvantages
* The Camera is very expensive (about 50€)
* Most cameras require 12 Volts for Operation
If you use a GB Cam Module (1 and 2)
you have to buy a bluethooth module (even expensive) and a second µC to do the communication between the bluethooth-module camera-module and ASURO.
This should be usefull
1 http://www.kreatives-chaos.com/artik...oykamera-modul
2 http://www.seattlerobotics.org/encod...205/gbcam.html
3 http://www.seattlerobotics.org/encod...cle3/index.php
4 http://sourceforge.net/projects/opencvlibrary/