Title :
Real-time object tracking from a moving video camera: a software approach on a PC
Author :
Rosenberg, Yoav ; Werman, Michael
Author_Institution :
Inst. of Comput. Sci., Hebrew Univ., Jerusalem, Israel
Abstract :
We demonstrate a real time system for image registration and moving object detection. The algorithm is based on describing the displacement of a point as a probability distribution over a matrix of possible displacements. A small set of randomly selected points is used to compute the registration parameters. Moving object detection is based on the consistency of the probabilistic displacement of image points with the global image motion
Keywords :
image registration; image sequences; microcomputer applications; object detection; optical tracking; real-time systems; target tracking; global image motion; image registration; moving object detection; moving video camera; probabilistic displacement; probability distribution; randomly selected points; real-time object tracking; registration parameters; Cameras; Clustering algorithms; Computer science; Image registration; Motion detection; Noise robustness; Object detection; Real time systems; Rotation measurement; Video sequences;
Conference_Titel :
Applications of Computer Vision, 1998. WACV '98. Proceedings., Fourth IEEE Workshop on
Conference_Location :
Princeton, NJ
Print_ISBN :
0-8186-8606-5
DOI :
10.1109/ACV.1998.732887
