السبت، 6 فبراير 2010

Wii-Display, Idea "Technical Point of View"



Tools:

1- Projector of any kind




2- Wii-mote (mounted over projector)









3- IR LEDs (they will be mounted on the frame)
 







4- IR pen




Software: 

- Our System Architecture is divided to 4 main modules: 



1- IR Tracking: (Based on WiimoteLib)
Operation:
- Calibration (Automatic/ Manual)
- Tracking Loss Strategies
- Point Identification
Output: 2D co-ordinates of 4 IR LEDs

2- Image Warping: (Based on OpenCV, Emgu wrapper)
Input: Co-ordinates of IR LEDs
Operation:
- Computing Homography Matrix
- Dual Image projection
Output: Warped image to be projected

3- Orientation Sensitivity:
Input: Co-ordinates of 4 IR LEDs
Operation:
- Computing Orientation direction (angle)
- Handling Orientation Change event
Output: Desired action according to designed purpose.

4- Controlling mouse: (Based on Win API functions)
Input: Co-ordinate of IR pen.
Output: mouse actions

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