Analysis and Hierarchical Indexing for Content - Based Image Retrieval

نویسندگان

  • Ruggero Milanese
  • David Squire
  • Thierry Pun
چکیده

This paper describes a two-stage statistical approach supporting content-based search in image databases. The first stage performs correspondence analysis, a factor analysis method transforming image attributes into a reduced-size, uncorrelated factor space. The second stage performs as-cendant hierarchical classification, an iterative clustering method which constructs a hierarchical index structure for the images of the database. Experimental results supporting the applicability of both techniques to data sets of heterogeneous images are reported.

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تاریخ انتشار 1996