A method for tracking objects is disclosed. First a region containing the objects is scanned to generate a multiplicity of sequential images or data sets of the region. A plurality of points in each of the images or data sets corresponds to a respective plurality of the objects. Next, respective figures...http://www.google.fr/patents/US5406289?utm_source=gb-gplus-shareBrevet US5406289 - Method and system for tracking multiple regional objects
Method and system for tracking multiple regional objects