Patent Number: 6,798,461

Title: Video system for integrating observer feedback with displayed images

Abstract: An interactive video system is provided that includes an input device configured to produce an input signal, and a video-mixing device configured to interpret the input signal and to receive a video-source signal. The video-mixing device includes a video-image processor configured to selectively alter the video-source signal based on the interpreted input signal and transmit a selectively altered-video signal.

Inventors: Shapira; Shmuel (Sherwood, OR)


International Classification: A61B 5/00 (20060101); A61B 5/16 (20060101); G06F 3/00 (20060101); H04N 7/16 (20060101); H04N 5/262 (20060101); H04N 009/74 ()

Expiration Date: 09/28/2012