RECOGNITION AND CAPTURE OF WHITEBOARD MARKUPS IN RELATION TO A PROJECTED IMAGE

摘要

Recognition and capture of whiteboard markups for a projected image are provided to capture handwriting and free/natural user input obtained by marking a standard non-electronic whiteboard without buying an expensive pen, digitizing tablet, electronic whiteboard, and/or sensor. A storage device is connected to a bus and stores a computer-usable program product. A processor(206) displays a presentation image to the whiteboard as the projected image, discriminates a set of projected markups related to the presentation page, and generates a user input layer by separating and storing the set of the markups as an overlay for the presentation page.