-
公开(公告)号：US20050093697A1
公开(公告)日：2005-05-05
申请号：US10702059
申请日：2003-11-05
申请人： Sanjay Nichani , Cyril Marrion , Robert Wolff , David Shatz , Raymond Fix , Gene Halbrooks
发明人： Sanjay Nichani , Cyril Marrion , Robert Wolff , David Shatz , Raymond Fix , Gene Halbrooks
CPC分类号： G07C9/00 , G06K9/00778 , G06T7/20 , G06T7/593 , G07C9/025
摘要： Enhanced portal security is provided through stereoscopy, including a stereo door sensor for detecting and optionally preventing access violations, such as piggybacking and tailgating. A portal security system can include a 3D imaging system that generates a target volume from plural 2D images of a field of view about a portal; and a processor that detects and tracks people candidates moving through the target volume to detect a portal access event.
摘要翻译： 通过立体视觉提供增强的门户安全性，包括用于检测和可选地防止访问冲突的立体声门传感器，例如捎带和尾随。 门户安全系统可以包括3D成像系统，其从关于门户的视野的多个2D图像生成目标体积; 以及处理器，其检测和跟踪移动通过目标卷的人员以检测门禁访问事件。
-
公开(公告)号：US07623674B2
公开(公告)日：2009-11-24
申请号：US10702059
申请日：2003-11-05
申请人： Sanjay Nichani , Cyril C. Marrion, Jr. , Robert Wolff , David Shatz , Raymond A. Fix , Gene Halbrooks
发明人： Sanjay Nichani , Cyril C. Marrion, Jr. , Robert Wolff , David Shatz , Raymond A. Fix , Gene Halbrooks
CPC分类号： G07C9/00 , G06K9/00778 , G06T7/20 , G06T7/593 , G07C9/025
摘要： Enhanced portal security is provided through stereoscopy, including a stereo door sensor for detecting and optionally preventing access violations, such as piggybacking and tailgating. A portal security system can include a 3D imaging system that generates a target volume from plural 2D images of a field of view about a portal; and a processor that detects and tracks people candidates moving through the target volume to detect a portal access event.
摘要翻译： 通过立体视觉提供增强的门户安全性，包括用于检测和可选地防止访问冲突的立体声门传感器，例如捎带和尾随。 门户安全系统可以包括3D成像系统，其从关于门户的视野的多个2D图像生成目标体积; 以及处理器，其检测和跟踪移动通过目标卷的人员以检测门禁访问事件。
-
搜索结果
2 条记录 (耗时 0.023 秒)
