| 摘要 |
<P>PROBLEM TO BE SOLVED: To accurately identify the digest portion of a desired sports items together with the desired sports item in digest program data by utilizing an identification model. <P>SOLUTION: According to the present invention, relay program data are recorded, a feature amount is extracted and stored and the feature amount is used together with the name of a sports item to reconstruct an identification model for identifying the sports items and the digest part thereof in digest program data, so that even when an angle for photographing a game is changed, reduction in identification accuracy can be reduced by reconstructing the identification model using the feature amount extracted from a plurality of pieces of angle-changed relay program data and stored together with the name of the desired sports item, and by utilizing the identification model, the digest part of the desired sports item can be accurately identified together with the desired sports item in the digest program data. <P>COPYRIGHT: (C)2010,JPO&INPIT |
