METHOD FOR RECOGNIZING HAND GESTURE

摘要

PROBLEM TO BE SOLVED: To provide a gesture input system for a touch-sensitive surface capable of recognizing a plurality of simultaneous touches by a plurality of users.

SOLUTION: The gestures are used to control computer operations. This system measures an intensity of a signal at each of an m×n array of touch sensitive pads in the touch sensitive surface. From these signal intensities, a number of regions of contiguous pads touched simultaneously by a user and an area of each region are determined to select a particular gesture according to the number of regions and the area of each region.

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