94 search results - page 4 / 19 » Shaped Generic Graph Transformation |
PAMI
2012
11 years 10 months ago
2012
—In this paper, we propose a novel framework to estimate the parameters of a diffeomorphism that aligns a known shape and its distorted observation. Classical registration method...
GBRPR
2009
Springer
14 years 2 months ago
2009
Springer
A large family of shape comparison methods is based on a medial axis transform combined with an encoding of the skeleton by a graph. Despite many qualities this encoding of shapes ...
ICDE
2010
IEEE
13 years 11 months ago
2010
IEEE
By imposing a single hierarchy on data, XML makes queries brittle in the sense that a query might fail to produce the desired result if it is executed on the same data organized in...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
We present a new shape prior segmentation method using graph cuts capable of segmenting multiple objects. The shape prior energy is based on a shape distance popular with level se...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
A framework for mapping a polar-like coordinate system to a non-rigid shape is presented. Using a graph pyramid, a binary shape is decomposed into connected parts, based on its st...