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Content Provider | IEEE Xplore Digital Library |
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Author | Hoang Ng-Duc Thuong Le-Tien Tuan Do-Hong Cao Bui-Thu Ty Ng-Xuan |
Copyright Year | 2010 |
Description | Author affiliation: Navy Institute Nha Trang, Vietnam (Ty Ng-Xuan) || Broadcast Research and Application Center, Vietnam Television (VTV-BRAC), Vietnam (Hoang Ng-Duc) || Ho Chi Minh City University of Technology, Vietnam (Thuong Le-Tien; Tuan Do-Hong) || Ho Chi Minh City University of Industry, Vietnam (Cao Bui-Thu) |
Abstract | In this work we present the method for image retrieval based on the Non-Subsampled Contourlet Transform (NSCT) and the Harris corner detector. The NTSC-based interest point detector is proposed by combination of NTSC and Harris corner detector called the Contourlet Harris detector. We also present the method how to extract the image features using this Contourlet Harris detector that is applied for image retrieval. Experiments are implemented on the WANG database aiming to compare retrieval effectiveness of proposed method to some methods have announced. Results demonstrate that the proposed method shows a quite improvement in the retrieval effectiveness. |
Starting Page | 93 |
Ending Page | 96 |
File Size | 1186460 |
Page Count | 4 |
File Format | |
ISBN | 9781424471652 |
e-ISBN | 9781424471676 |
DOI | 10.1109/ISSPA.2010.5605500 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2010-05-10 |
Publisher Place | Malaysia |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Horses Presses Dinosaurs Buildings Detectors Contourlet Harris detector content-based image retrieval CBIR Non-Subsampled Contourlet Transform |
Content Type | Text |
Resource Type | Article |
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