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» Analysis and Synthesis of Structural Textures
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JMIV
2011
135views more  JMIV 2011»
13 years 1 months ago
Periodic Plus Smooth Image Decomposition
When the Discrete Fourier Transform of an image is computed, the image is implicitly assumed to be periodic. Since there is no reason for opposite borders to be alike, the “peri...
Lionel Moisan
TIP
2008
153views more  TIP 2008»
13 years 6 months ago
Generalized Flooding and Multicue PDE-Based Image Segmentation
Image segmentation remains an important, but hard-to-solve, problem since it appears to be application dependent with usually no a priori information available regarding the image ...
Anastasia Sofou, Petros Maragos
AI50
2006
13 years 10 months ago
Dynamical Systems in the Sensorimotor Loop: On the Interrelation Between Internal and External Mechanisms of Evolved Robot Behav
This case study demonstrates how the synthesis and the analysis of minimal recurrent neural robot control provide insights into the exploration of embodiment. By using structural e...
Martin Hülse, Steffen Wischmann, Poramate Man...
ECCV
2004
Springer
14 years 3 days ago
A Fourier Theory for Cast Shadows
—Cast shadows can be significant in many computer vision applications, such as lighting-insensitive recognition and surface reconstruction. Nevertheless, most algorithms neglect ...
Ravi Ramamoorthi, Melissa L. Koudelka, Peter N. Be...
BMCBI
2005
108views more  BMCBI 2005»
13 years 6 months ago
The modeled structure of the RNA dependent RNA polymerase of GBV-C Virus suggests a role for motif E in Flaviviridae RNA polymer
Background: The Flaviviridae virus family includes major human and animal pathogens. The RNA dependent RNA polymerase (RdRp) plays a central role in the replication process, and t...
François Ferron, Cécile Bussetta, H&...