1427 search results - page 18 / 286 » Kernels for Semi-Structured Data |
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
The ability to normalize pose based on super-category landmarks can significantly improve models of individual categories when training data are limited. Previous methods have co...
KDD
2002
ACM
14 years 8 months ago
2002
ACM
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We present a polytope-kernel density estimation (PKDE) methodology that allows us to perform exact mean-shift updates along the edges of the Delaunay graph of the data. We discuss...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
In many vision problems, rotation-invariant analysis is necessary or preferred. Popular solutions are mainly based on pose normalization or brute-force learning, neglecting the in...
PKDD
2004
Springer
14 years 27 days ago
2004
Springer
We show how carefully crafted random matrices can achieve distance-preserving dimensionality reduction, accelerate spectral computations, and reduce the sample complexity of certai...