公开(公告)号：EP1450275A3

公开(公告)日：2007-08-08

申请号：EP04004123.8

申请日：1997-10-01

申请人： Sensormatic Electronics Corporation

发明人： Nunally, Patrick O. ,  MacCormack, David Ross ,  Winter, Gerhard Josef ,  Klein, Harry Eric ,  Nguyen, William Thanh ,  Lin-Liu, Sen ,  Nguyen, Lyn

IPC分类号： G06F17/30

CPC分类号： G08B13/1968 ,  G06F17/30017 ,  G06F17/30784 ,  G06T7/20 ,  G08B13/19604 ,  G08B13/19634 ,  G08B13/19645 ,  G08B13/19667 ,  G08B13/19671 ,  G08B13/19673 ,  G08B13/19682 ,  H04N5/445 ,  H04N5/76 ,  H04N5/781 ,  H04N5/782 ,  H04N5/783 ,  H04N7/181 ,  H04N9/8042 ,  H04N9/8205 ,  H04N9/8227 ,  H04N19/103 ,  H04N19/107 ,  H04N19/12 ,  H04N19/136 ,  H04N19/162 ,  H04N19/172 ,  H04N19/42 ,  H04N19/423 ,  H04N19/46 ,  H04N19/59 ,  H04N19/60

摘要： A flexible video information storage and analysis apparatus stores a video information data base and a plurality of moving image content analysis algorithms for analyzing the video information in the data base. A user can manipulate a mouse to select one of the analysis algorithms. The selected algorithm is used to analyze video information in the data base. The apparatus records and displays plural streams of video information. Content analysis algorithms may be downloaded from a remote location. The apparatus takes appropriate actions in response to detected features in incoming video streams. Tile-based conditional-refresh video data compression is employed.