This article describes the basic concepts of multi-touch,market conditions,describes the history of multi-touch technology,and a variety of method to apply multi-touch.

The fundamental technique of vision-based multi-touch technique is the high performance image processing,the basic of the multi-touch system is the blob recognition and tracking.

This paper does research on an infrared multi-touch technology,gives the recognition and description of touch-based bimanual action,and sets up the touch-based two-handed interaction model.

A Design of Constant Current LED Desk Lamp Controlled by Touching;

Digital Touching Refrigerator Intelligent Control System and Application;

People s sense of touch is important sensory experience, in the near darkness of the fetus in the mother-sensory experience that is the main tactile.

Status quo of application study of touching in the course of nursing care;

And the lamp is regulated brighmess by touching.

Women s subordinate and powerless position is clearly revealed after a thorough analysis of gender difference in touching initiative and its interpretation.