各多點觸控製作技術比較

Perceptive Pixel, Inc.

http://www.perceptivepixel.com/

Perceptive Pixel, Inc. was founded by Jeff Han in 2006as a spinoff of the NYU Courant Institute of Mathematical Sciencesto develop and market the most advanced multi-touch system in the world.

Multi-Touch Interaction Experiments

http://cs.nyu.edu/~jhan/ftirtouch/

Multi-Touch Interaction Research© 2006, Jeff Han
Bi-manual, multi-point, and multi-user interactions on a graphical display surface.