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ICIP
2009
IEEE
16 years 3 months ago
A Generic Variational Approach For Demosaicking From An Arbitrary Color Filter Array
We propose a method to demosaick images acquired with a completely arbitrary color filter array (CFA). We adopt a variational approach where the reconstructed image has maximal sm...
103
Voted
VLSID
2008
IEEE
83views VLSI» more  VLSID 2008»
16 years 2 months ago
Efficient Linear Macromodeling via Discrete-Time Time-Domain Vector Fitting
We present a discrete-time time-domain vector fitting algorithm, called TD-VFz, for rational function macromodeling of port-to-port responses with discrete time-sampled data. The ...
Chi-Un Lei, Ngai Wong
95
Voted
ICCAD
1998
IEEE
66views Hardware» more  ICCAD 1998»
15 years 6 months ago
Tight integration of combinational verification methods
Combinational verification is an important piece of most equivalence checking tools. In the recent past, many combinational verification algorithms have appeared in the literature...
Jerry R. Burch, Vigyan Singhal
JMLR
2006
108views more  JMLR 2006»
15 years 2 months ago
The Interplay of Optimization and Machine Learning Research
The fields of machine learning and mathematical programming are increasingly intertwined. Optimization problems lie at the heart of most machine learning approaches. The Special T...
Kristin P. Bennett, Emilio Parrado-Hernánde...
CRV
2006
IEEE
223views Robotics» more  CRV 2006»
15 years 8 months ago
Disparity Map Estimation Using A Total Variation Bound
This paper describes a new variational method for estimating disparity from stereo images. The stereo matching problem is formulated as a convex programming problem in which an ob...
Wided Miled, Jean-Christophe Pesquet