首页>
外国专利>
Apparatus and method for detecting moving objects based on motion information in a mobile camera environment
Apparatus and method for detecting moving objects based on motion information in a mobile camera environment
展开▼
机译:在移动相机环境中基于运动信息检测运动物体的装置和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention uses cross-correlation information of an adjacent image in a mobile camera environment in which a global motion is generated in an image to compensate for ego-motion energy due to movement of the camera, The present invention relates to an apparatus and method for detecting a moving object based on motion information in a mobile camera environment that can be tracked.;In the conventional moving object tracking method, in order to compensate for the self-motion energy, referring to the camera pre-installation information, an operation of changing the three-dimensional real world coordinate system to the coordinate system of the two-dimensional image plane is performed. Accordingly, in implementing a moving object tracking system, there is a disadvantage in that implementation of dedicated hardware is complicated because a very large amount of floating point arithmetic operations are required due to restriction of a camera installation environment.;Therefore, according to the present invention, in a mobile camera environment capable of efficiently detecting motion energy generated from a moving object by quickly compensating self-motion energy by calculating a cross correlation by spiral search between adjacent images, An apparatus and method for detecting a motion of a moving object are provided.
展开▼