Library and Information Science

Library and Information Science ISSN: 2435-8495
三田図書館・情報学会 Mita Society for Library and Information Science
〒108‒8345 東京都港区三田2‒15‒45 慶應義塾大学文学部図書館・情報学専攻内 c/o Keio University, 2-15-45 Mita, Minato-ku, Tokyo 108-8345, Japan
Library and Information Science 36: 23-44 (1996)

原著論文Original Article

画像認知の枠組みを利用した絵画データベースの索引Indexing system for pictorial database: Using framework of image recognition

発行日:1998年3月31日Published: March 31, 1998

A model of the framework of the human image recognition was built, and the indexing of pictorial database which applied it was devised. A series of experiments in which subjects assigned terms to the images was carried out, and a model consisted of image recognition categories such as “center”, “space and location”, “central and detailed description”, etc. was built. On the basis of this model, a pictorial database was developed using the indexing which assigned index terms according to the categories. An experiment was carried out which compared the performance of this method with that of the PDL method. The overall performance of this method as measured by recall and precision was higher than that of the PDL method, showing the validity of the model and the applicability of the indexing method.

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