1039 search results - page 94 / 208 » Kernels and Regularization on Graphs |
88
Voted
ICASSP
2010
IEEE
15 years 28 days ago
2010
IEEE
This paper addresses the problem of the interpolation of 2-d spherical signals from non-uniformly sampled and noisy data. We propose a graph-based regularization algorithm to impr...
103
Voted
TIP
2008
15 years 19 days ago
2008
Denoising is always a challenging problem in natural imaging and geophysical data processing. In this paper we consider the denoising of texture images using a nonlinear reaction-...
122
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IPPS
2006
IEEE
15 years 6 months ago
2006
IEEE
Fault-tolerant Beacon Vector Routing (FBVR) is an efficient technique for routing in the presence of node failures. Several common wireless topologies exist that can be used with...
132
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TCOM
2008
14 years 11 months ago
2008
In this paper, a method to design regular (2, dc)-LDPC codes over GF(q) with both good waterfall and error floor properties is presented, based on the algebraic properties of thei...
92
Voted
CIDM
2007
IEEE
15 years 4 months ago
2007
IEEE
Kernel methods are effective approaches to the modeling of structured objects in learning algorithms. Their major drawback is the typically high computational complexity of kernel ...