| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display apparatus that successively selects and displays one of a plurality of video channels photographed from different positions with a plurality of cameras in accordance with an object desired to watch by an audience. <P>SOLUTION: A display apparatus 10 includes: an object recognizing unit 12 for receiving a plurality of video channels and recognizing a moving object in the video channels; a display unit 14 for displaying the plurality of video channels so that at least one of the objects recognized by the object recognizing unit 12 is selectable, and if receiving a selection of an object, to which a user pays attention, considering the selected object as an attention object, and displaying the video channel including the attention object as tracking video; a frame-in/out detecting unit 16 for detecting frame-out of the attention object out of the tracking video; and a video searching unit 18 for searching other video channels using the attention object as a searching key if the frame-out of the attention object is detected, and display display the detected video channel in the display unit 14. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
