80 search results - page 2 / 16 » Means in spaces of tree-like shapes |
MICCAI
2009
Springer
14 years 5 months ago
2009
Springer
In functional Magnetic Resonance Imaging (fMRI) data analysis, normalization of time series is an important and sometimes necessary preprocessing step in many widely used methods. ...
ICIP
2003
IEEE
13 years 10 months ago
2003
IEEE
A method is presented for segmentation of anatomical structures that incorporates prior information about shape. The method iteratively applies steps which find object’s border ...
ICIP
2007
IEEE
14 years 7 months ago
2007
IEEE
Image segmentation with shape priors has received a lot of attention over the past years. Most existing work focuses on a linearized shape space with small deformation modes aroun...
SPATIALCOGNITION
2004
Springer
13 years 10 months ago
2004
Springer
Two experiments are presented studying interrelations between spatial properties of environments and both experience and spatial behavior. In order to systematically study such int...
CAGD
2011
12 years 9 months ago
2011
This work concerns the approximation of the shape operator of smooth surfaces in R3 from polyhedral surfaces. We introduce two generalized shape operators that are vector-valued l...