VIDEOCONFERENCING SERVER FOR PROVIDING VIDEOCONFERENCING BY USING MULTIPLE VIDEOCONFERENCING TERMINALS AND CAMERA TRACKING METHOD THEREFOR

摘要

Disclosed are a videoconferencing server capable of providing multiscreen videoconferencing by using multiple videoconferencing terminals, and a camera tracking method therefor. The videoconferencing server of the present invention can be implemented in such a manner that multiple conventional videoconferencing terminals (physical terminals) having one or two displays are logically grouped to operate as a “logical terminal” which operates as one videoconferencing point. Through distribution of videos provided to the multiple physical terminals constituting the logical terminal, the videoconferencing server can perform processing as if the logical terminal supports a multiscreen. The videoconferencing server provides a function of recognizing and tracking a target in the middle of speaking in the logical terminal.