Curved Inertia Frames: Visual Attention and Perceptual Organization Using Convexity and Symmetry

dc.creator	Subirana-Vilanova, J. Brian
dc.date	2004-10-04T15:13:19Z
dc.date	2004-10-04T15:13:19Z
dc.date	1991-10-01
dc.date.accessioned	2013-10-09T02:45:51Z
dc.date.available	2013-10-09T02:45:51Z
dc.date.issued	2013-10-09
dc.identifier	AIM-1137
dc.identifier	http://hdl.handle.net/1721.1/6509
dc.identifier.uri	http://koha.mediu.edu.my:8181/xmlui/handle/1721
dc.description	In this paper we present an approach to perceptual organization and attention based on Curved Inertia Frames (C.I.F.), a novel definition of "curved axis of inertia'' tolerant to noisy and spurious data. The definition is useful because it can find frames that correspond to large, smooth, convex, symmetric and central parts. It is novel because it is global and can detect curved axes. We discuss briefly the relation to human perception, the recognition of non-rigid objects, shape description, and extensions to finding "features", inside/outside relations, and long- smooth ridges in arbitrary surfaces.
dc.format	4796690 bytes
dc.format	1891430 bytes
dc.format	application/postscript
dc.format	application/pdf
dc.language	en_US
dc.relation	AIM-1137
dc.title	Curved Inertia Frames: Visual Attention and Perceptual Organization Using Convexity and Symmetry

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