Shape-Based Image Retrieval Using Spatio-Temporal Relation Computations

ASIAIR > College of Computer Science > Department of Computer Science and Information Engineering > Journal Artical > Item 310904400/4839

Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/4839

Title:	Shape-Based Image Retrieval Using Spatio-Temporal Relation Computations
Authors:	Huan-Chao Keh;Timothy K. Shih
Keywords:	Temporal Interval Relations;Content-Based Retrieval;Multimedia;Spatio-Temporal Model;Polygon Matching;Information Retrieval
Date:	2001-03
Issue Date:	2009-12-03 08:31:58 (UTC+0)
Publisher:	Asia University
Abstract:	Content-based retrieval of multimedia information is one of the most difficult research topics in multimedia computing and information retrieval. In this paper, we present a visual system which allows content-based retrieval of still image. The recognition algorithms we used are based on spatio-temporal relations. Two approaches and algorithms were developed based on the similarity between polygons. The system is incorporated with a visual interface which allows the user to specify polygons as the shape specification of pictures. The preliminary experience shows that, within an image database containing about 300 bitmapped images, the system is able to retrieve correct information of a high satisfaction.
Relation:	International Journal of Tamkang Journal of Science and Engineering 4(1):9-18
Appears in Collections:	[Department of Computer Science and Information Engineering] Journal Artical

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