785 search results - page 26 / 157 » Contour-Based Shape Similarity |
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
Accurately identifying corresponded landmarks from a
population of shape instances is the major challenge in
constructing statistical shape models. In general, shapecorrespondenc...
IWVF
2001
Springer
14 years 1 months ago
2001
Springer
We present a 2D shape recognition and classification method based on matching shape outlines. The correspondence between outlines (curves) is based on a notion of an alignment cur...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
We propose a framework to learn statistical shape models for faces as piecewise linear models. Specifically, our methodology builds upon primitive active shape models(ASM) to hand...
ICDM
2006
IEEE
14 years 2 months ago
2006
IEEE
Among the visual features of multimedia content, shape is of particular interest because humans can often recognize objects solely on the basis of shape. Over the past three decad...
COMGEO
2007
ACM
13 years 8 months ago
2007
ACM
Recent results establish that a subset of the Voronoi diagram of a point set that is sampled from the smooth boundary of a shape approximates the medial axis. The corresponding qu...