A review of algorithms for shape analysis
T Pavlidis - Computer graphics and image processing, 1978 - Elsevier
… We sbart with a compact review of the literature and then we discuss the main shape
criteria. The following not’ation will be used : … It is not too surprising that such maxima and
measures of curvature in general play an important role in most shape analysis algorithms.
Ledley has used boundary segments of const#ant curvature for primitives [43]. Strokes and
lobes also are associated with regions of high curvature and therefore the latter express t,hemselves
through the coefficients of t,he FT. … At t,his point we may say a few words about the relevance …
criteria. The following not’ation will be used : … It is not too surprising that such maxima and
measures of curvature in general play an important role in most shape analysis algorithms.
Ledley has used boundary segments of const#ant curvature for primitives [43]. Strokes and
lobes also are associated with regions of high curvature and therefore the latter express t,hemselves
through the coefficients of t,he FT. … At t,his point we may say a few words about the relevance …
[引用][C] A review of algorithms for shape analysis
T Pavlidis - Document image analysis, 1995 - dl.acm.org
This paper aims to address the problem of shape clustering by discovering the common
structure which captures the intrinsic structural information of shapes belonging to the same
cluster. It is based on a skeleton graph, named common structure skeleton...
structure which captures the intrinsic structural information of shapes belonging to the same
cluster. It is based on a skeleton graph, named common structure skeleton...
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