Publikationsansicht

Alignment-based recognition of shape outlines (2001)

Abstract

We present a 2D shape recognition and classication method based on matching shape outlines. The correspondence between outlines (curves) is based on a notion of an alignment curve and on a measure of similarity between the intrinsic properties of the curve, namely, length and curvature, and is found by an ecient dynamic-programming method. The correspondence is used to nd a similarity measure which is used in a recognition system. We explore the strengths and weaknesses of the outline-based representation by examining the eectiveness of the recognition system on a variety of examples.

Details der Publikation

Download	http://citeseerx.ist.psu.edu/viewdoc/summary?doi=?doi=10.1.1.28.5073
Quelle	http://www.lems.brown.edu/~tbs/curve-matching/iwvf2001.ps.gz
Herausgeber	Springer
Mitarbeiter	CiteSeerX
Archiv	CiteSeerX - Scientific Literature Digital Library and Search Engine (United States)
Typ	text
Sprache	Englisch
Verknüpfungen	10.1.1.124.5318, 10.1.1.71.7892, 10.1.1.15.4278, 10.1.1.1.7958, 10.1.1.51.4598, 10.1.1.38.3827, 10.1.1.8.2896, 10.1.1.59.3285, 10.1.1.27.5645, 10.1.1.52.2966, 10.1.1.62.3247, 10.1.1.32.9039, 10.1.1.38.5168, 10.1.1.28.6477, 10.1.1.63.883, 10.1.1.28.6536, 10.1.1.124.4344, 10.1.1.60.2593, 10.1.1.104.7919, 10.1.1.107.2210, 10.1.1.16.609, 10.1.1.29.1969, 10.1.1.60.7732, 10.1.1.64.8757, 10.1.1.66.706, 10.1.1.79.8716, 10.1.1.90.5737, 10.1.1.116.4957, 10.1.1.122.701, 10.1.1.139.6107