Hafianea, Adel ; Chaudhuri, Subhasis ; Seetharaman, Guna ; Zavidovique, Bertrand (2006) Region-based CBIR in GIS with local space filling curves to spatial representation Pattern Recognition Letters, 27 (4). pp. 259-267. ISSN 0167-8655
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S01678...
Related URL: http://dx.doi.org/10.1016/j.patrec.2005.08.007
Abstract
In this paper we present a region-based retrieval method for satellite images using motif co-occurrence matrix (MCM) in conjunction with spatial relationships. Each image is decomposed into coherent segments; MCM is computed for each region; the spatial relationship among them are evaluated by using a *-tree representation. The image is represented by an attributed relational graph (ARG) where nodes contain the visual feature (MCM); edges represent spatial relationship. Principal component analysis show the usefulness of MCM as a feature.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to International Association for Pattern Recognition. |
| Keywords: | Motif co-occurrence matrix; Peano scan; Region-based image retrieval; Spatial relationship; *-tree; Fuzzy c-means clustering |
| ID Code: | 7857 |
| Deposited On: | 25 Oct 2010 10:06 |
| Last Modified: | 16 May 2016 17:58 |
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