1717 search results - page 225 / 344 » Error concealment using a diffusion based method |
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CVPR
2012
IEEE
13 years 14 days ago
2012
IEEE
Recovering 3D geometry from a single 2D line drawing is an important and challenging problem in computer vision. It has wide applications in interactive 3D modeling from images, c...
ACCV
2009
Springer
15 years 4 months ago
2009
Springer
In this paper, we propose a convex optimization based approach for piecewise planar reconstruction. We show that the task of reconstructing a piecewise planar environment can be se...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper, an iterative channel estimation algorithm is considered in LTE systems. A simplified expectation maximization (EM) based algorithm is proposed for channel estimati...
AUTOMATICA
2010
14 years 10 months ago
2010
: Estimation of 3D position information from 2D images in computer vision systems can be formulated as a state estimation problem for a nonlinear perspective dynamic system. The mu...
CORR
2006
Springer
14 years 10 months ago
2006
Springer
As the size of data storing arrays of disks grows, it becomes vital to protect data against double disk failures. An economic way of providing such protection consists of adding tw...