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Proceedings Paper

Adaptive color histogram indexing
Author(s): Vincent T. Y. Ng; David W. Cheung; Ada Wai Chee Fu
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Paper Abstract

In this paper, we develop an indexing scheme for medical images. In general, for a given medical image, there are objects which are clinically important amongst the rest. We name the objects as the dominant objects. Our proposed index is composed of three parts: (1) dominant objects in images are located; (2) each image will have an associated R-tree which is constructed by its dominant objects; and (3) an R-tree that clusters similar images together. To demonstrate the effectiveness of the index developed, we use images of skin lesions as the image data. Our initial experiments give promising results for image retrieval.

Paper Details

Date Published: 21 November 1995
PDF: 10 pages
Proc. SPIE 2606, Digital Image Storage and Archiving Systems, (21 November 1995); doi: 10.1117/12.227243
Show Author Affiliations
Vincent T. Y. Ng, Hong Kong Polytechnic Univ. (Hong Kong)
David W. Cheung, Hong Kong Univ. (Hong Kong)
Ada Wai Chee Fu, Hong Kong Chinese Univ. (Hong Kong)


Published in SPIE Proceedings Vol. 2606:
Digital Image Storage and Archiving Systems
C.-C. Jay Kuo, Editor(s)

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