| 摘要 |
PROBLEM TO BE SOLVED: To provide a user profile extraction apparatus for analyzing the taste of a user. SOLUTION: The user profile extraction apparatus is characterized by including a feature extraction unit 103 for performing feature extraction from a composite image that is composed of an image and an image attendant message added to the image and displayed to the user and a profile analysis unit 104 for estimating image attendant messages included in a plurality of composite images based on the extracted feature and estimating the taste of the user based on the appearance frequency of the image attendant messages. COPYRIGHT: (C)2011,JPO&INPIT |
