Image Retrieval Based on Fractal Dictionary Parameters

Image Retrieval Based on Fractal Dictionary Parameters

Content-based image retrieval is a branch of computer vision. It is important for efficient management of a visual database. In most cases, image retrieval is based on image compression. In this paper, we use a fractal dictionary to encode images. Based on this technique, we propose a set of statist...

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Bibliographic Details
Main Authors: Yuanyuan Sun, Rudan Xu, Lina Chen, Xiaopeng Hu
Format: Article
Language:English
Published: Hindawi Limited 2013-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2013/689602
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spelling doaj-8bfdb08114f749b1bd62c1ff9b19689d2020-11-24T22:24:33ZengHindawi LimitedMathematical Problems in Engineering1024-123X1563-51472013-01-01201310.1155/2013/689602689602Image Retrieval Based on Fractal Dictionary ParametersYuanyuan Sun0Rudan Xu1Lina Chen2Xiaopeng Hu3College of Computer Science and Technology, Dalian University of Technology, Dalian 116042, ChinaCollege of Computer Science and Technology, Dalian University of Technology, Dalian 116042, ChinaNational Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, ChinaCollege of Computer Science and Technology, Dalian University of Technology, Dalian 116042, ChinaContent-based image retrieval is a branch of computer vision. It is important for efficient management of a visual database. In most cases, image retrieval is based on image compression. In this paper, we use a fractal dictionary to encode images. Based on this technique, we propose a set of statistical indices for efficient image retrieval. Experimental results on a database of 416 texture images indicate that the proposed method provides a competitive retrieval rate, compared to the existing methods.http://dx.doi.org/10.1155/2013/689602
collection DOAJ
language English
format Article
sources DOAJ
author Yuanyuan Sun
Rudan Xu
Lina Chen
Xiaopeng Hu
spellingShingle Yuanyuan Sun
Rudan Xu
Lina Chen
Xiaopeng Hu
Image Retrieval Based on Fractal Dictionary Parameters
Mathematical Problems in Engineering
author_facet Yuanyuan Sun
Rudan Xu
Lina Chen
Xiaopeng Hu
author_sort Yuanyuan Sun
title Image Retrieval Based on Fractal Dictionary Parameters
title_short Image Retrieval Based on Fractal Dictionary Parameters
title_full Image Retrieval Based on Fractal Dictionary Parameters
title_fullStr Image Retrieval Based on Fractal Dictionary Parameters
title_full_unstemmed Image Retrieval Based on Fractal Dictionary Parameters
title_sort image retrieval based on fractal dictionary parameters
publisher Hindawi Limited
series Mathematical Problems in Engineering
issn 1024-123X
1563-5147
publishDate 2013-01-01
description Content-based image retrieval is a branch of computer vision. It is important for efficient management of a visual database. In most cases, image retrieval is based on image compression. In this paper, we use a fractal dictionary to encode images. Based on this technique, we propose a set of statistical indices for efficient image retrieval. Experimental results on a database of 416 texture images indicate that the proposed method provides a competitive retrieval rate, compared to the existing methods.
url http://dx.doi.org/10.1155/2013/689602
work_keys_str_mv AT yuanyuansun imageretrievalbasedonfractaldictionaryparameters
AT rudanxu imageretrievalbasedonfractaldictionaryparameters
AT linachen imageretrievalbasedonfractaldictionaryparameters
AT xiaopenghu imageretrievalbasedonfractaldictionaryparameters
_version_ 1725760762569293824

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