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Journal of Zhejiang University SCIENCE A
ISSN 1673-565X(Print), 1862-1775(Online), Monthly
2003 Vol.4 No.4 P.421-425
An image retrieval system based on fractal dimension
Abstract: This paper presents a new kind of image retrieval system which obtains the feature vectors of images by estimating their fractal dimension; and at the same time establishes a tree-structure image database. After preprocessing and feature extracting, a given image is matched with the standard images in the image database using a hierarchical method of image indexing.
Key words: Fractal dimension, Image partition, Feature extraction, Image retrieval
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DOI:
10.1631/jzus.2003.0421
CLC number:
TP391
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2024-08-27
Received:
2023-10-17
Revision Accepted:
2024-05-08
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