| 摘要 |
PROBLEM TO BE SOLVED: To improve the identification performance by considering a deformation portion as one of features of DPM, in an approach to identification performance degradation of an object identification model base on the DPM due to the difference between an original dataset and a target dataset.SOLUTION: An appearance feature quantity is extracted using an intermediate dictionary that becomes gradually close from an original dictionary to a target dictionary. The appearance feature quantity is changed to a quantity appropriate for a target dataset, and a coefficient for a vector obtained by interconnecting the appearance feature quantity and the deformation feature quantity is learned. Therefore, an identifier for putting the deformation portion into a state appropriate for the target dataset can be produced. |
