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LPAR
2010
Springer
15 years 5 months ago
How to Universally Close the Existential Rule
This paper introduces a nested sequent system for predicate logic. The system features a structural universal quantifier and a universally closed existential rule. One nice conseq...
Kai Brünnler
ICMCS
2009
IEEE
228views Multimedia» more  ICMCS 2009»
15 years 4 months ago
Color filter array demosaicking using joint bilateral filter
Bilateral filter has shown its outstanding performance in image denoising and other multimedia applications. In this paper, a new color interpolation technique named joint bilater...
Meng-Che Chuang, Yi-Nung Liu, Tsung-Huang Chen, Sh...
JMIV
2011
135views more  JMIV 2011»
15 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
PAMI
2011
15 years 1 months ago
Robust Bilayer Segmentation and Motion/Depth Estimation with a Handheld Camera
—Extracting high-quality dynamic foreground layers from a video sequence is a challenging problem due to the coupling of color, motion, and occlusion. Many approaches assume that...
Guofeng Zhang, Jiaya Jia, Wei Hua, Hujun Bao
MMAS
2010
Springer
15 years 1 months ago
Domain Decomposition Preconditioners for Multiscale Flows in High-Contrast Media
In this paper, we study domain decomposition preconditioners for multiscale flows in high contrast media. Our problems are motivated by porous media applications where low conduct...
Juan Galvis, Yalchin Efendiev