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BILDMED
2009
162views Algorithms» more  BILDMED 2009»
15 years 3 months ago
Extracting a Purely Non-rigid Deformation Field of a Single Structure
During endovascular aortic repair (EVAR) treatment, the aortic shape is subject to severe deformation that is imposed by medical instruments such as guide wires, catheters, and the...
Stefanie Demirci, Frode Manstad-Hulaas, Nassir Nav...
JEI
2006
109views more  JEI 2006»
15 years 2 months ago
Robotic three-dimensional imaging system for under-vehicle inspection
We present our research efforts toward the deployment of 3-D sensing technology to an under-vehicle inspection robot. The 3-D sensing modality provides flexibility with ambient lig...
Sreenivas R. Sukumar, David L. Page, Andrei V. Gri...
TCSV
2008
153views more  TCSV 2008»
15 years 2 months ago
Broadcast Court-Net Sports Video Analysis Using Fast 3-D Camera Modeling
This paper addresses the automatic analysis of court-net sports video content. We extract information about the players, the playing-field in a bottom-up way until we reach scene-l...
Jungong Han, Dirk Farin, Peter H. N. de With
VC
2008
156views more  VC 2008»
15 years 2 months ago
Spline-based feature curves from point-sampled geometry
Defining sharp features in a 3D model facilitates a better understanding of the surface and aids geometric processing and graphics applications, such as reconstruction, filtering, ...
Joel Daniels II, Tilo Ochotta, Linh K. Ha, Cl&aacu...
CVGIP
2004
175views more  CVGIP 2004»
15 years 2 months ago
A subdivision-based deformable model for surface reconstruction of unknown topology
This paper presents a surface reconstruction algorithm that can recover correct shape geometry as well as its unknown topology from both volumetric images and unorganized point cl...
Ye Duan, Hong Qin