Gesture recognitionGesture recognit

Gesture recognitionGesture recognition is the most common form of no-touch technology. Users can do simple gestures to control or interact with devices without touching them. Waving your hand to trigger an automatic door, for example, removes the need to touch handles or a physical button.Touchless sensingTouchless sensing can detect the presence or motion of a person under a sensor. Like gesture recognition, touchless sensing has become rather commonplace in our every-day lives. Every one of us has gone through an automatic door at a grocery store, hotel, or commercial building. So every one of us has experienced touchless sensing technology.