APPARATUS FOR DETECTING A MOVING OBJECT BASED ON MOVEMENT INFORMATION WITH MOBILE CAMERA AND METHOD OF DETECTING USING THE SAME

摘要

The present invention only detects the moving object by self-compensating a motion energy (ego-motion energy) according to the global motion (global motion) moving the camera hameuroseo using a cross-correlation information of the adjacent image in the mobile camera environment that is caused in the image and It relates to a detection apparatus and method for detecting a moving object based on motion information to track movement of the camera environment.; According to a conventional moving object tracking scheme is self-compensating for the motion energy, with reference to pre-install information of the camera, and performs an operation to change the three-dimensional real coordinate (real world coordinate) in coordinate system of the two-dimensional image plane. In implementing the Due to this, the moving object tracking system, there is a disadvantage that receives a constraint to the camera installation environment requires a very large amount of floating-point operations are complex, dedicated hardware implementations.; Therefore, in the present invention adjacent image between the spiral search By calculating the (spiral search) cross-correlation by, rapid movement, which can detect the motion energy generated in the moving object by compensating for the self-moving energy efficiently camera environment It proposes a motion estimation apparatus and a method for detecting a moving object.