Nguyen, Diep Thi Ngoc and Kiyoki, Yasushi (2013) An imagination-based query creation method for image retrieval. Frontiers in Artificial Intelligence and Applications, 251 . pp. 201-220.
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Our imagination-based query creation method is a new approach to image-recall functions reflecting color-based imaginations in human brains. This method dynamically represents user's imaginations and creates queries for image retrieval. The important aim of this method is to express user's abstract intentions in a computable objects and to recall those imaginations from image databases with color-analytical image retrieval. The main features of this method are: (1) a hierarchical model for color indexing to express image contexts, (2) color zooming for context-dependent color histogram generation by utilizing color names as contextual words, (3) integrating several histograms by using five histogram-combining operations and dynamic semantic weighting, and (4) threshold controlling for semantic correlation. This method exploits color information to retrieve intended images expressing a user's imagination. This paper also represents a “Database for Imagination Expression” (DBIE), which stores, shares and reuses created queries. Additionally, several qualitative experiments are also represented to examine the effectiveness and the feasibility of our method.
| Item Type: | Article |
|---|---|
| Subjects: | Information Technology (IT) Scopus-indexed journals |
| Divisions: | Faculty of Information Technology (FIT) |
| Depositing User: | Ms Diep Nguyen Thi Ngoc |
| Date Deposited: | 11 Dec 2019 08:45 |
| Last Modified: | 11 Dec 2019 08:45 |
| URI: | http://eprints.uet.vnu.edu.vn/eprints/id/eprint/3819 |
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