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CGF
2010
147views more  CGF 2010»
15 years 6 months ago
Resampling Strategies for Deforming MLS Surfaces
Moving-Least-Squares (MLS) Surfaces undergoing large deformations need periodic regeneration of the point set (point-set resampling) so as to keep the point-set density quasi-unif...
Joao Paulo Gois, Gustavo C. Buscaglia
CMPB
2010
152views more  CMPB 2010»
15 years 6 months ago
Fast free-form deformation using graphics processing units
A large number of algorithms have been developed to perform non-rigid registration and it is a tool commonly used in medical image analysis. The FreeForm Deformation algorithm is ...
Marc Modat, Gerard R. Ridgway, Zeike A. Taylor, Ma...
CGF
2008
143views more  CGF 2008»
15 years 6 months ago
Sketch-Based Procedural Surface Modeling and Compositing Using Surface Trees
We present a system for creating and manipulating layered procedural surface editing operations, which is motivated by the limited support for iterative design in free-form modeli...
Ryan Schmidt, Karan Singh
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CGF
2008
126views more  CGF 2008»
15 years 6 months ago
Results of a User Study on 2D Hurricane Visualization
We present the results from a user study looking at the ability of observers to mentally integrate wind direction and magnitude over a vector field. The data set chosen for the st...
Joel P. Martin, J. Edward Swan II, Robert J. Moorh...
CORR
2010
Springer
141views Education» more  CORR 2010»
15 years 6 months ago
FPGA Implementation of LS Code Generator for CDM Based MIMO Channel Sounder
MIMO (Multi Input Multi Output) wireless communication system is an innovative solution to improve the bandwidth efficiency by exploiting multipath-richness of the propagation envi...
M. Habib Ullah, Md. Niamul Bari, A. Unggul Prianto...
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