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CVPR
2009
IEEE
1372views Computer Vision» more  CVPR 2009»
16 years 5 months ago
Blind motion deblurring from a single image using sparse approximation
Restoring a clear image from a single motion-blurred image due to camera shake has long been a challenging problem in digital imaging. Existing blind deblurring techniques eithe...
Jian-Feng Cai (National University of Singapore), ...
ICCV
2009
IEEE
16 years 2 months ago
Active Appearance Models with Rotation Invariant Kernels
2D Active Appearance Models (AAM) and 3D Morphable Models (3DMM) are widely used techniques. AAM provide a fast fitting process, but may represent unwanted 3D transformations un...
Onur C. Hamsici, Aleix M. Martinez
DAC
2008
ACM
15 years 10 months ago
SystemCoDesigner: automatic design space exploration and rapid prototyping from behavioral models
SystemCoDesigner is an ESL tool developed at the University of Erlangen-Nuremberg, Germany. SystemCoDesigner offers a fast design space exploration and rapid prototyping of behavi...
Christian Haubelt, Thomas Schlichter, Joachim Kein...
STOC
2009
ACM
181views Algorithms» more  STOC 2009»
15 years 10 months ago
The detectability lemma and quantum gap amplification
The quantum analog of a constraint satisfaction problem is a sum of local Hamiltonians - each (term of the) Hamiltonian specifies a local constraint whose violation contributes to...
Dorit Aharonov, Itai Arad, Zeph Landau, Umesh V. V...
STOC
2006
ACM
130views Algorithms» more  STOC 2006»
15 years 10 months ago
On the fourier tails of bounded functions over the discrete cube
In this paper we consider bounded real-valued functions over the discrete cube, f : {-1, 1}n [-1, 1]. Such functions arise naturally in theoretical computer science, combinatorics...
Irit Dinur, Ehud Friedgut, Guy Kindler, Ryan O'Don...