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» Computational Topology for Shape Modeling
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SRDS
2006
IEEE
15 years 10 months ago
Topology Sensitive Replica Selection
As the disks typically found in personal computers grow larger, protecting data by replicating it on a collection of “peer” systems rather than on dedicated high performance s...
Dmitry Brodsky, Michael J. Feeley, Norman C. Hutch...
SI3D
2010
ACM
15 years 11 months ago
Learning skeletons for shape and pose
In this paper a method for estimating a rigid skeleton, including skinning weights, skeleton connectivity, and joint positions, given a sparse set of example poses is presented. I...
Nils Hasler, Thorsten Thormählen, Bodo Rosenh...
ICCV
2009
IEEE
16 years 9 months ago
Level Set Segmentation with Both Shape and Intensity Priors
We present a new variational level-set-based segmentation formulation that uses both shape and intensity prior information learned from a training set. By applying Bayes’ rule...
Siqi Chen and Richard J. Radke
SCALESPACE
2009
Springer
15 years 11 months ago
Pre-image as Karcher Mean Using Diffusion Maps: Application to Shape and Image Denoising
In the context of shape and image modeling by manifold learning, we focus on the problem of denoising. A set of shapes or images being known through given samples, we capture its s...
Nicolas Thorstensen, Florent Ségonne, Renau...
ECCV
2010
Springer
15 years 2 months ago
Articulation-Invariant Representation of Non-planar Shapes
Given a set of points corresponding to a 2D projection of a non-planar shape, we would like to obtain a representation invariant to articulations (under no self-occlusions). It is ...
Raghuraman Gopalan, Pavan K. Turaga, Rama Chellapp...