56 search results - page 3 / 12 » A Bayesian Approach to Digital Matting |
TOG
2002
13 years 5 months ago
2002
We describe a process for compositing a live performance of an actor into a virtual set wherein the actor is consistently illuminated by the virtual environment. The Light Stage u...
ACCV
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. We propose an algorithm for Sparse Bayesian Classification for multi-class problems using Automatic Relevance Determination(ARD). Unlike other approaches which treat mult...
ICIP
2007
IEEE
14 years 8 months ago
2007
IEEE
This paper shows that the basic Hough transform is implicitly a Bayesian process--that it computes an unnormalized posterior distribution over the parameters of a single shape giv...
GECCO
2009
Springer
14 years 23 days ago
2009
Springer
The optimization method is one of key issues in discriminative learning of pattern classifiers. This paper proposes a hybrid approach of the Covariance Matrix Adaptation Evolution...
ICIP
2002
IEEE
13 years 11 months ago
2002
IEEE
We present a multi-resolution space carving algorithm that reconstructs a 3D model of visual scene photographed by a calibrated digital camera placed at multiple viewpoints. Our a...