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BMVC
2001
15 years 8 months ago
Combining 3D Deformable Models and Level Set Methods for the Segmentation of Abdominal Aortic Aneurysms
In this paper we present a system that combines the benefits of 3D deformable models and level set methods for medical volume segmentation. Our 3D deformable model is a very comp...
Derek R. Magee, Andrew J. Bulpitt, Elizabeth Berry
CORR
2008
Springer
126views Education» more  CORR 2008»
15 years 6 months ago
3D Building Model Fitting Using A New Kinetic Framework
We describe a new approach to fit the polyhedron describing a 3D building model to the point cloud of a Digital Elevation Model (DEM). We introduce a new kinetic framework that hi...
Mathieu Brédif, Didier Boldo, Marc Pierrot ...
TROB
2008
141views more  TROB 2008»
15 years 5 months ago
3-D Snake Robot Motion: Nonsmooth Modeling, Simulations, and Experiments
A nonsmooth (hybrid) 3-D mathematical model of a snake robot (without wheels) is developed and experimentally validated in this paper. The model is based on the framework of nonsmo...
Aksel Andreas Transeth, Remco I. Leine, Christoph ...
PAMI
2008
161views more  PAMI 2008»
15 years 5 months ago
Multilayered 3D LiDAR Image Construction Using Spatial Models in a Bayesian Framework
Standard 3D imaging systems process only a single return at each pixel from an assumed single opaque surface. However, there are situations when the laser return consists of multip...
Sergio Hernandez-Marin, Andrew M. Wallace, Gavin J...
CGF
1999
123views more  CGF 1999»
15 years 5 months ago
Computer-Generated Graphite Pencil Rendering of 3D Polygonal Models
Researchers in non-photorealistic rendering have investigated the display of three-dimensional worlds using various display models. In particular, recent work has focused on the m...
Mario Costa Sousa, John W. Buchanan