Is it possible to have a Touchless Touch Screen? Touchless Touchscreen is a technology that uses gesture as a form of input. It does not need touching of the screen rather system detects hand movements in front of it by making use of various sensors. This technology looks visually fascinating and is depicted in various Sci-fi movies. The touchless touchscreen technology is divided into the following parts for its working: Movement detection itself is a technology that detects a change in position of an object concerning its surroundings, Pattern recognition is a system that is based on optical patterns done with the help of solid-state particle matrix, Motion Pattern interruption is connected with a digital image processor that interprets motion patterns, Screen pointing mechanism allows users to point at items and icons present on the screen without physically touching the screen. Touchless Touch uses the power of one (or more) Kinect, Orbbec Astra, or OpenNI Compatible sensors.

Dency Varghese

219 resources

0

0

2

Like