Document (#11869)

Author
Gudivada, V.N.
Raghavan, V.V.
Title
Design and evaluation of algorithms for image retrieval by spatial similarity
Source
ACM transactions on information systems. 13(1995) no.2, S.115-144
Year
1995
Abstract
A major class of the requests from image database users involves similarity based retrieval for finding images spatially similar to a query image. Proposes an algorithm for computing the spatial similarity between 2 symbolic images. A symbolic image is a logical representation of the original image where the image objects are uniquely labelled with symbolic names. The algorithm can deal with translation, scale and rotational variance in images. Compares the characteristics of the proposed algorithm with those previously available by using a testbed of images. The proposed algorithm is more efficient and provides a rank ordering consistently matching with an expert
Form
Bilder

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