System and method for using computer graphics techniques to gather histogram data

摘要

A mechanism for gathering information from one or more detectors to aid in a determination of a current location of one or more entities is provided. Embodiments of the present invention perform these tasks by plotting data provided by the detectors onto a grid corresponding to a geographical area monitored by the detectors and then analyzing the plot for overlapping results using graphical techniques. Where measurements overlap, data associated with those measurements is provided to an analysis module to predict location and velocity of the entities. Aspects of the present invention provide an initial prediction of location and/or velocity of an entity in order to reduce convergence time of the analysis module.