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公开(公告)号:WO9819450A2
公开(公告)日:1998-05-07
申请号:PCT/US9717886
申请日:1997-10-01
Applicant: SENSORMATIC ELECTRONICS CORP
Inventor: MACCORMACK DAVID ROSS , NUNALLY PATRICK O , WILSON CHARLES PARK , WINTER GERHARD JOSEF , KLEIN HARRY ERIC , NGUYEN WILLIAM THANH , LIN-LIU SEN , NGUYEN LYN , AUYEUNG ALEX KAMLUN , PEDERSEN CHRIS HARVEY JR , SMITH GORDON W , OUSLEY DAVID JAMES , WANG SHERWIN SHENG-SHU
IPC: G06T1/00 , G06F17/30 , G06T7/20 , G08B13/196 , H04N5/14 , H04N5/20 , H04N5/445 , H04N5/76 , H04N5/781 , H04N5/782 , H04N5/783 , H04N5/915 , H04N7/18 , H04N7/26 , H04N7/30 , H04N7/46 , H04N9/804 , H04N9/82 , H04N11/04 , H04N
CPC classification number: 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
Abstract: 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. A support structure efficiently supports several record-medium drive units. A tape back-up drive serves as an archiving mechanism for video data stored on hard disks. Recording of incoming video, and archiving and displaying of stored video, all proceed simultaneously.
Abstract translation: 灵活的视频信息存储和分析装置存储用于分析数据库中的视频信息的视频信息数据库和多个运动图像内容分析算法。 用户可以操纵鼠标来选择分析算法之一。 所选算法用于分析数据库中的视频信息。 该装置记录并显示多个视频信息流。 可以从远程位置下载内容分析算法。 该装置响应于输入视频流中的检测到的特征而采取适当的动作。 采用基于瓦片的条件刷新视频数据压缩。 支持结构有效地支持多个记录介质驱动单元。 磁带备份驱动器用作存储在硬盘上的视频数据的归档机制。 记录进入的视频,存储和显示已存储的视频,都会同时进行。