26 search results - page 5 / 6 » Statistical Computing on Manifolds: From Riemannian Geometry... |
MICCAI
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Here we introduce multivariate tensor-based surface morphometry using holomorphic one-forms to study brain anatomy. We computed new statistics from the Riemannian metric ...
SAC
2010
ACM
13 years 3 months ago
2010
ACM
Problems involving high-dimensional data, such as pattern recognition, image analysis, and gene clustering, often require a preliminary step of dimension reduction before or durin...
MICCAI
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Computer aided detection (CAD) of colonic polyps in computed tomographic colonography has tremendously impacted colorectal cancer diagnosis using 3D medical imaging. It i...
CGF
2008
13 years 5 months ago
2008
The appearance manifold [WTL 06] is an efficient approach for modeling and editing time-variant appearance of materials from the BRDF data captured at single time instance. Howeve...
BMVC
2010
13 years 2 months ago
2010
The paper proposes a new method to perform foreground detection by means of background modeling using the tensor concept. Sometimes, statistical modelling directly on image values...