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Representing concave objects using Virtual Images
[chapter]
1995
Visual Database Systems 3
Recent research in the design of image database systems emphasizes the necessity of defining an indexing methodology which is not based on form features but rather on invariant numerical, topological or geometrical characteristics of the images. In this paper, we concentrate on the spatial data and relationships which represent the most important method for recognizing images. In particular, we focus on iconic indexing methodologies based on order theory and symbolic projections and we address
doi:10.1007/978-0-387-34905-3_3
fatcat:if46x2qoc5enlgxmjyre5buloa