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D-Lib Magazine
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Progressive content-based retrieval from satellite image archives

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In this paper, we have presented a scalable architecture to perform progressive content-based search from large satellite image archives. Objects at both the semantic and the feature levels are extracted to facilitate efficient and flexible retrieval. In addition, a hierarchical representation is constructed for each image. Consequently, content-based search operations can be applied hierarchically, resulting in a significant speedup.

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D-Lib Magazine

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