| 摘要 |
PURPOSE: An associative image searching method based on a bi-source topic model and a system for the same are provided to calculate similarity based on topic distribution by expressing the association of data with the topic distribution. CONSTITUTION: Images included in first image database and second image database are expressed based on the frequency of visual words(S310). A bi-source topic model is generated based on the frequency of the visual words(S320). The first image database and the second image database are associated based on the bi-source topic model(S330). Images are searched based on the association of the first image database and the second image database. |
