43 search results - page 6 / 9 » Dissimilarity representations allow for building good classi... |
CVPR
2010
IEEE
13 years 12 months ago
2010
IEEE
In a sparse-representation-based face recognition scheme, the desired dictionary should have good representational power (i.e., being able to span the subspace of all faces) while...
ICRA
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract— Trajectory planning and optimization is a fundamental problem in articulated robotics. It is often viewed as a two phase problem of initial feasible path planning aroun...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
The Hermite Transform is an image representation model that incorporates some important properties of visual perception such as the analysis through overlapping receptive fields a...
JMLR
2010
13 years 3 months ago
2010
Matrix factorization is a successful technique for building collaborative filtering systems. While it works well on a large range of problems, it is also known for requiring signi...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Nearest neighbour classifiers and related kernel methods often perform poorly in high dimensional problems because it is infeasible to include enough training samples to cover the...