专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09070021B2 Monitoring method and camera 有权
标题翻译：监控方法和摄像头
公开(公告)号：US09070021B2
公开(公告)日：2015-06-30
申请号：US14077583
申请日：2013-11-12
申请人： Axis AB
发明人： Daniel Gustafsson , Willy Sagefalk , Jonatan Kahrstrom , Gustav Traff
IPC分类号： H04N7/18 , G06K9/00 , G08B13/196
CPC分类号： G06K9/00771 , G08B13/19613 , G08B13/19652 , G08B13/1968
摘要： A method and a system is provided for monitoring an area by a monitoring camera (1). A protected zone (5) is defined within the monitored area (2) and a suspicious object (9a, 9b) is detected as an object present both inside and outside the protected zone. A key position of the suspicious object is determined, and it is determined if the key position is inside or outside the protected zone (5). If the key position is outside the protected zone a first action is triggered.
摘要翻译：提供了一种用于通过监视摄像机（1）监视区域的方法和系统。被保护区域（5）被限定在被监视区域（2）内，并且可检测对象（9a，9b）被检测为保护区域内部和外部存在的对象。确定可疑物体的关键位置，并确定钥匙位置是否在保护区域内部或外部（5）。如果关键位置在保护区之外，则会触发第一个动作。

2. 发明授权

US09648285B2 Monitoring method and camera 有权
公开(公告)号：US09648285B2
公开(公告)日：2017-05-09
申请号：US14304284
申请日：2014-06-13
申请人： Axis AB
发明人： Gustav Traff , Anis Ben Hamida , Mikael Pendse
IPC分类号： H04N7/18 , H04N5/33 , G06K9/00 , G08B13/196 , G06K9/20
CPC分类号： H04N7/181 , G06K9/00771 , G06K9/2018 , G08B13/19686 , H04N5/33
摘要： A scene is monitored by receiving image data representing a thermal image captured by a thermal image sensor (13) and a visual image captured by a visual image sensor (15), the thermal image and the visual image depicting a same view of the scene. Objects (9) are detected in the visual image and in the thermal image. A mask (17a) is defined in the view of the scene, and it is determined if an object (9) or an object part, inside the mask (17a), is present in both the thermal image and the visual image. If so, a modified mask (17b) is provided by excluding an area occupied by the object (9) or the object part from the mask (17a).

3. 发明申请

US20140368646A1 MONITORING METHOD AND CAMERA 有权
标题翻译：监测方法和摄像机
公开(公告)号：US20140368646A1
公开(公告)日：2014-12-18
申请号：US14304284
申请日：2014-06-13
申请人： Axis AB
发明人： Gustav Traff , Anis Ben Hamida , Mikael Pendse
IPC分类号： H04N7/18 , H04N5/33
CPC分类号： H04N7/181 , G06K9/00771 , G06K9/2018 , G08B13/19686 , H04N5/33
摘要： A scene is monitored by receiving image data representing a thermal image captured by a thermal image sensor (13) and a visual image captured by a visual image sensor (15), the thermal image and the visual image depicting a same view of the scene. Objects (9) are detected in the visual image and in the thermal image. A mask (17a) is defined in the view of the scene, and it is determined if an object (9) or an object part, inside the mask (17a), is present in both the thermal image and the visual image. If so, a modified mask (17b) is provided by excluding an area occupied by the object (9) or the object part from the mask (17a).
摘要翻译：通过接收表示由热图像传感器（13）拍摄的热图像的图像数据和由视觉图像传感器（15）捕获的视觉图像来监视场景，热图像和视觉图像描绘场景的相同视图。在视觉图像和热图像中检测物体（9）。在场景的视野中限定掩模（17a），并且确定在热图像和视觉图像中是否存在掩模（17a）内的物体（9）或物体部分。如果是这样，通过从掩模（17a）排除对象（9）或对象部分所占据的区域来提供修改的掩模（17b）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式