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ENGL
2008
97views more  ENGL 2008»
15 years 6 months ago
Hybrid Surface Reconstruction Technique for Automotive Applications
Reverse engineering has become a viable technique to create a 3D virtual model of an existing physical object. It enables the reconstruction of body surfaces to create a suitable C...
Gregory M. Lecrivain, Ian F. Kennedy, Arezki Slaou...
CG
2007
Springer
15 years 6 months ago
Subdivision surface watermarking
This paper presents a robust non-blind watermarking scheme for subdivision surfaces. The algorithm works in the frequency domain, by modulating spectral coefficients of the subdi...
Guillaume Lavoué, Florence Denis, Florent D...
CGF
2007
135views more  CGF 2007»
15 years 6 months ago
Prediction of Individual Non-Linear Aging Trajectories of Faces
Represented in a Morphable Model, 3D faces follow curved trajectories in face space as they age. We present a novel algorithm that computes the individual aging trajectories for g...
Kristina Scherbaum, Martin Sunkel, Hans-Peter Seid...
JEI
2008
139views more  JEI 2008»
15 years 6 months ago
Tessella-oriented segmentation and guidelines estimation of ancient mosaic images
Automatic segmentation and analysis of ancient mosaic images can help archaeologists and experts build digital collections and automatically compare mosaics by means of image datab...
Lamia Benyoussef, Stéphane Derrode
RAS
2006
86views more  RAS 2006»
15 years 6 months ago
Using cellular automata and gradients to control self-reconfiguration
Self-reconfigurable robots are built from modules, which are autonomously able to change the way they are connected. Such a robot can, through this self-reconfiguration process, c...
Kasper Støy