Hierarchical color image region segmentation for content-based image retrieval system
Resource
IEEE Transactions on Image Processing 9 (1): 156-162
Journal
IEEE Transactions on Image Processing
Journal Volume
9
Journal Issue
1
Pages
156-162
Date Issued
2000
Author(s)
Abstract
In this work, we propose a model of a content-based image retrieval system by using the new idea of combining a color segmentation with relationship trees and a corresponding tree-matching method. We retain the hierarchical relationship of the regions in an image during segmentation. Using the information of the relationships and features of the regions, we can represent the desired objects in images more accurately. In retrieval, we compare not only region features but also region relationships.
Subjects
Color image processing; Data structures; Feature extraction; Hierarchical systems; Information retrieval systems; Mathematical models; Merging; Object recognition; Pattern matching; Color segmentation; Image retrieval system; Region extraction; Tree matching method; Image segmentation
Type
journal article
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