TARGET TRACKING SYSTEM, STORAGE MEDIUM STORING PROGRAM FOR THE SAME, AND TARGET TRACKING METHOD, ANGLE TRACKING APPARATUS, STORAGE MEDIUM STORING PROGRAM FOR THE SAME, AND ANGLE TRACKING METHOD, AND TARGET TRACKING APPARATUS, STORAGE MEDIUM STORING PROGRAM FOR THE SAME, AND TARGET TRACKING METHOD

摘要

According to one embodiment, a target tracking apparatus calculates N-dimensional predicted values from a respective stored (N+1)-dimensional tracks for each of the targets, determines whether or not the N-dimensional predicted value for each of the targets is correlated with the received N-dimensional angle observed value for the target, if the N-dimensional predicted value is not correlated, generates a new (N+1)-dimensional track for the target based on the N-dimensional track corresponding to the N-dimensional angle observed value and if the N-dimensional predicted value is correlated, updates and stores the (N+1)-dimensional track using the N-dimensional angle observed value.