METHOD FOR INTERACTING WITH COMPUTER USING A VIDEO CAMERA IMAGE ON SCREEN AND APPURTENANCES USEFUL THEREWITH

摘要

The present invention specifically relates to a software driven application (steps of fig. 6) keyboard (200) imaging method. The instant method is especially useful in man-computer interaction wherein a data entry keyboard (200) like device and a video camera (210) which is positioned to monitor tactile interaction with the keyboard.