The Content-Driven Preprocessor of Images for MPEG-7 Descriptions
An image content-driven (CDP) preprocessor is proposed to activate the right MPEG-7 description tools for the recognized feature contents in one image. It determines automatically whether there are certain feature contents, such as color, texture or shape features, in one image and then performs pro...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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International Institute of Informatics and Cybernetics
2003-06-01
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| Series: | Journal of Systemics, Cybernetics and Informatics |
| Online Access: | http://www.iiisci.org/Journal/CV$/sci/pdfs/001581.pdf
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| _version_ | 1818352117503492096 |
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| author | Jiann-Jone Chen Cheng-Yi Liu Feng-Cheng Chang |
| author_facet | Jiann-Jone Chen Cheng-Yi Liu Feng-Cheng Chang |
| author_sort | Jiann-Jone Chen |
| collection | DOAJ |
| description | An image content-driven (CDP) preprocessor is proposed to activate the right MPEG-7 description tools for the recognized feature contents in one image. It determines automatically whether there are certain feature contents, such as color, texture or shape features, in one image and then performs processing to generate the corresponding descriptors. The CDP's most distinguished characteristic is that there are no redundant computations from the image content categorization down to the descriptor generation. Experiments show that the proposed CDP framework effectively categorizes images with accuracy up to 99%. We also proposed a practical content-based image retrieval (CBIR) system which integrate the CDP framework with a user-friendly MPEG-7 testbed. Simulations of CDP-based CBIR demonstrate that the CDP helps much in improving the subjective retrieval performance. This CBIR framework provide excellent _exibility such that it could be easily adapted to meet speci_c application requirements. |
| first_indexed | 2024-12-13T18:48:32Z |
| format | Article |
| id | doaj.art-f5a83dd9f1f843eb80738f1bd6209c02 |
| institution | Directory Open Access Journal |
| issn | 1690-4524 |
| language | English |
| last_indexed | 2024-12-13T18:48:32Z |
| publishDate | 2003-06-01 |
| publisher | International Institute of Informatics and Cybernetics |
| record_format | Article |
| series | Journal of Systemics, Cybernetics and Informatics |
| spelling | doaj.art-f5a83dd9f1f843eb80738f1bd6209c022022-12-21T23:35:00ZengInternational Institute of Informatics and CyberneticsJournal of Systemics, Cybernetics and Informatics1690-45242003-06-01134550The Content-Driven Preprocessor of Images for MPEG-7 DescriptionsJiann-Jone Chen0Cheng-Yi Liu1Feng-Cheng Chang2 Department of Electrical Engineering, National Taiwan University of Science and Technology Computer Commun. Labs., Industrial Technology Research Institute Department of Electronic Engineering, National Chiao-Tung University An image content-driven (CDP) preprocessor is proposed to activate the right MPEG-7 description tools for the recognized feature contents in one image. It determines automatically whether there are certain feature contents, such as color, texture or shape features, in one image and then performs processing to generate the corresponding descriptors. The CDP's most distinguished characteristic is that there are no redundant computations from the image content categorization down to the descriptor generation. Experiments show that the proposed CDP framework effectively categorizes images with accuracy up to 99%. We also proposed a practical content-based image retrieval (CBIR) system which integrate the CDP framework with a user-friendly MPEG-7 testbed. Simulations of CDP-based CBIR demonstrate that the CDP helps much in improving the subjective retrieval performance. This CBIR framework provide excellent _exibility such that it could be easily adapted to meet speci_c application requirements.http://www.iiisci.org/Journal/CV$/sci/pdfs/001581.pdf |
| spellingShingle | Jiann-Jone Chen Cheng-Yi Liu Feng-Cheng Chang The Content-Driven Preprocessor of Images for MPEG-7 Descriptions Journal of Systemics, Cybernetics and Informatics |
| title | The Content-Driven Preprocessor of Images for MPEG-7 Descriptions |
| title_full | The Content-Driven Preprocessor of Images for MPEG-7 Descriptions |
| title_fullStr | The Content-Driven Preprocessor of Images for MPEG-7 Descriptions |
| title_full_unstemmed | The Content-Driven Preprocessor of Images for MPEG-7 Descriptions |
| title_short | The Content-Driven Preprocessor of Images for MPEG-7 Descriptions |
| title_sort | content driven preprocessor of images for mpeg 7 descriptions |
| url | http://www.iiisci.org/Journal/CV$/sci/pdfs/001581.pdf
|
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