• Counseling Code 2719

  • 0422 - 2460088, 2461588

Center For Innovation

Webcam based virtual keyboard

This invention provides a new perspective to view the problem of virtual keyboard design by the edge detection by using simple web camera. Human hand and finger is recorded in the video sequence and the background is eliminated by using threshold. Then the key is pressed is estimated which uses aggregation of information using edge detection approach. This system is implemented in ATM, Hospitals.