1825 search results - page 216 / 365 » Local Dimensionality Reduction |
154
Voted
SODA
2010
ACM
16 years 1 months ago
2010
ACM
The hypergraph matching problem is to find a largest collection of disjoint hyperedges in a hypergraph. This is a well-studied problem in combinatorial optimization and graph theo...
121
Voted
ICIP
2006
IEEE
16 years 5 months ago
2006
IEEE
Recently, it was shown that it is possible to sample classes of 1D and 2-D signals with finite rate of innovation (FRI) [9, 4, 5, 3, 2, 7]. In particular, in [7], we presented loc...
126
Voted
ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
In this paper, we adopt local Fourier transform as a texture representation scheme and derive eight characteristic maps for describing different aspects of co-occurrence relations...
126
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ICIP
1994
IEEE
16 years 5 months ago
1994
IEEE
In this work we present a new approach to two - dimensional robust spline smoothing. The proposed method is based on M-estimator algorithms but unlike in other M-estimator based i...
134
click to vote
MICCAI
2008
Springer
16 years 5 months ago
2008
Springer
Abstract. We present a general method for the computation of PDFbased characteristics of the tissue micro-architecture in MR imaging. The approach relies on the approximation of th...