A camera mounted on a computer system such as on a side of a monitor or behind a displayed image to reduce the parallax that results from a camera viewing angle that differs from a viewed party's viewing angle of a display, and that causes unnatural looking video communications. An item of interest corresponding...http://www.google.fr/patents/US7551199?utm_source=gb-gplus-shareBrevet US7551199 - Computer camera system and method for reducing parallax
Computer camera system and method for reducing parallax