公开(公告)号：US20130022246A1

公开(公告)日：2013-01-24

申请号：US13639655

申请日：2011-01-07

申请人： Tetsuo Tayama ,  Mikio Morioka

发明人： Tetsuo Tayama ,  Mikio Morioka

IPC分类号： G06K9/62

CPC分类号： G06T7/20 ,  G06K9/00798 ,  G06K9/00805 ,  G06T2207/30196 ,  G06T2207/30241

摘要： The traffic line creation device which creates the traffic line representing a motion trace of the tracking target comprising: an object detection unit which detects the tracking target from an image frame to create detection result information including a detected area of the tracking target; a state determination unit which determines a state of the tracking target based on the detection result information; a reference point creation unit which creates a reference point of the tracking target by using the detected area with a method corresponding to the state determined at the state determination unit; and a traffic line creation unit which creates the traffic line representing a motion trace of the tracking target by connecting a plurality of the reference points created for a plurality of the image frames.

摘要翻译： 创建表示跟踪目标的运动轨迹的交通线的交通线创建装置，包括：物体检测单元，其从图像帧检测跟踪目标，以创建包括跟踪目标的检测区域的检测结果信息; 状态确定单元，其基于检测结果信息确定跟踪对象的状态; 参考点创建单元，其通过使用与在状态确定单元处确定的状态相对应的方法使用检测区域来创建跟踪目标的参考点; 以及交通线路创建单元，其通过连接为多个图像帧创建的多个参考点来创建表示跟踪目标的运动轨迹的交通线。

公开(公告)号：US08934671B2

公开(公告)日：2015-01-13

申请号：US13639655

申请日：2011-01-07

申请人： Tetsuo Tayama ,  Mikio Morioka

发明人： Tetsuo Tayama ,  Mikio Morioka

IPC分类号： G06K9/00 ,  G06T7/20

CPC分类号： G06T7/20 ,  G06K9/00798 ,  G06K9/00805 ,  G06T2207/30196 ,  G06T2207/30241

摘要： The traffic line creation device which creates the traffic line representing a motion trace of the tracking target comprising: an object detection unit which detects the tracking target from an image frame to create detection result information including a detected area of the tracking target; a state determination unit which determines a state of the tracking target based on the detection result information; a reference point creation unit which creates a reference point of the tracking target by using the detected area with a method corresponding to the state determined at the state determination unit; and a traffic line creation unit which creates the traffic line representing a motion trace of the tracking target by connecting a plurality of the reference points created for a plurality of the image frames.

摘要翻译： 创建表示跟踪目标的运动轨迹的交通线的交通线创建装置，包括：物体检测单元，其从图像帧检测跟踪目标，以创建包括跟踪目标的检测区域的检测结果信息; 状态确定单元，其基于检测结果信息确定跟踪对象的状态; 参考点创建单元，其通过使用与在状态确定单元处确定的状态相对应的方法使用检测区域来创建跟踪目标的参考点; 以及交通线路创建单元，其通过连接为多个图像帧创建的多个参考点来创建表示跟踪目标的运动轨迹的交通线。