| 摘要 |
PROBLEM TO BE SOLVED: To effectively utilize a calculation resource included by a target tracking apparatus.SOLUTION: A target tracking apparatus comprises: a track maintaining unit for maintaining a track, by inputting observed values from n (n is one or more) sensors and updating the track on the basis of observed values correlative to a target track; a track generation unit for calculating a tentative track and a likelihood ratio indicating a likelihood that the tentative track is the target track, on the basis of the observed values input from the track maintaining unit, to register the tentative track as a track in the track maintaining part if a likelihood ratio of the tentative track satisfies determination conditions; and a resource management unit for determining the determination conditions in which the number of tentative tracks corresponding to currently-unused hardware resources of hardware resources used for search for a target in their own apparatus. |
