Surface Computing

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TouchLight

an imaging touch screen with some unique capabilities

PlayAnywhere

Short-throw projector, very wide angle lens on the camera
Lens distortion & projective transform correction for camera-projector alignment
Off-axis IR LED illuminant

Very few assumptions about the appearance of the surface
All calibration is done at the “factory”


IR Laser Pointer Tracking

Track shaped laser pointer (hologram)
Theoretically 6 degree of freedom
Today, 4: position, depth, roll

to get information about the topic surface computing full report ,ppt and related topic refer the page link bellow

http://studentbank.in/report-surface-computing

http://studentbank.in/report-surface-computing?page=3

http://studentbank.in/report-surface-computing-ppt

http://studentbank.in/report-surface-computing?page=4

http://studentbank.in/report-multitouch-...-computing

http://studentbank.in/report-microsoft-surface