Patent ID: 8022988
Filing Date: 2011-09-20
Classification: G06T,H04N

Abstract:
1. A display apparatus for receiving video information including a plurality of video channels and selecting and displaying at least one of said plurality of video channels, compressing: an object recognizing unit for receiving a plurality of video channels which are photographed from different positions or angles in an event with a plurality of cameras and recognizing at least one object moving in said video channels; a display unit for displaying said plurality of video channels so that at least one of said objects recognized by said object recognizing unit is selectable and receiving a selection of an object, to which a user pays attention, considering said object selected as an attention object; a video searching unit for searching said plurality of video channels using said attention object received by said display unit as a searching key and allowing said display unit to display one of said video channels, which includes said attention object, as a tracking video prior to other video channels; and a frame-out detecting unit for detecting frame-out of said attention object out of said tracking video, wherein if said frame-out detecting unit detects said frame-out of said attention object, said video searching unit searches other video channels using said attention object as a searching key and allows said display unit to display one of said video channels searched as said tracking video.