| 摘要 |
A movement estimation device for estimating the motion of a mobile object includes: a behavior detection means that detects a behavior of the mobile object; an attribute detection means that detects an attribute of the mobile object; a first probability density distribution computing means that computes a probability density distribution representing, by a probability density, the motion of the mobile object after a predetermined time on the basis of information about the behavior detected by the behavior detection means; a second probability density distribution computing means that computes a probability density distribution corresponding to the attribute on the basis of information about the attribute detected by the attribute detection means; and an estimation means that estimates the motion of the mobile object on the basis of the first probability density distribution computed by the first probability density distribution computing means and the second probability density distribution computed by the second probability density distribution computing means. |
