120 search results - page 6 / 24 » An Inverse Problem Approach to BRDF Modeling |
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In traditional framework of Compressive Sensing (CS), only sparse prior on the property of signals in time or frequency domain is adopted to guarantee the exact inverse recovery. ...
TMI
2002
14 years 9 months ago
2002
Abstract--We present an explicit formula for B-spline convolution kernels; these are defined as the convolution of several B-splines of variable widths and degrees . We apply our r...
56
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TSP
2008
14 years 9 months ago
2008
Abstract--We present a versatile framework for tractable computation of approximate variances in large-scale Gaussian Markov random field estimation problems. In addition to its ef...
103
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AMAST
2010
Springer
14 years 4 months ago
2010
Springer
Abstract. We develop an algebraic modal logic that combines epistemic and dynamic modalities with a view to modelling information acquisition (learning) by automated agents in a ch...
79
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IPMI
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. This paper presents a new approach to inverse consistent image registration. A uni-directional algorithm is developed using symmetric cost functionals and regularizers. I...