461 search results - page 81 / 93 » Simulation-based approach to estimation of latent variable m... |
ICASSP
2011
IEEE
13 years 9 days ago
2011
IEEE
In this paper, we present a new approach to enhance noisy speech based on an environmental model incorporating the phase between noise and clean speech (often called phasesensitiv...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
We present a surprisingly simple system that allows for robust normal reconstruction by dense photometric stereo, in the presence of severe shadows, highlight, transparencies, com...
SCALESPACE
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Natural images consist of texture, structure and smooth regions and this makes the task of filtering challenging mainly when it aims at edge and texture preservation. In...
FOCM
2010
13 years 7 months ago
2010
Abstract. An automated method of general purpose is introduced for computing a rigorous estimate of a bounded region in Rn whose points satisfy a given property. The method is base...
TSP
2011
13 years 3 months ago
2011
—This paper addresses the independent component analysis (ICA) of quaternion random vectors. In particular, we focus on the Gaussian case and therefore only consider the quaterni...