| 摘要 |
PROBLEM TO BE SOLVED: To provide a target identifying apparatus that can identify a target objective (the kind and the action object of target) of a target within a target group, without using an observed value in the past in which the target objective was confirmed, even when information for the identification is not available. SOLUTION: An unconfirmed target group record D4a comprising a target group behavior characteristic time series 16 for specifying a behavior of the target group based on an observed data of items about the behavior of the target group and a shape of the target constituting it, and comprising a reception shape characteristic integration 17 for specifying a change of a shape characteristic of the target within the target group is generated, a case record D4b having a prescribed value or more of similarity among the unconfirmed target group records D4a with respect to the identified target group is extracted out of the case records D4b provided by observation in the past, the behavior of the target for simulation is simulated according to the target group behavior characteristic time series 16 for the identified target group, so as to generate a simulated case record D6, and the target objective of which the similarity with respect to the unconfirmed target group records D4a comes to the prescribed value or more is determined as an identified result, using the simulated case record D6 and the case record D4b. COPYRIGHT: (C)2004,JPO
|
