A METHOD AND APPARATUS FOR ASSISTED OBJECT SELECTION IN VIDEO SEQUENCES

摘要

A device performs a method for tracking an object in a video sequence with a bounding box for display on the device by selecting at least one point that belongs to the object, then motion processing an area of points around the selected at least one point to determine an estimated bounding box; and then color processing the points in the estimated bounding box to determine the bounding box for display on the device. The colour processing comprises computing averages of scores from pixel differences to the background model minus pixel differences from the foreground model per line as long as such average is above a threshold.