17 search results - page 3 / 4 » Simple and Efficient Multiple Kernel Learning by Group Lasso |
ICCV
2009
IEEE
15 years 1 months ago
2009
IEEE
With the recent efforts made by computer vision researchers,
more and more types of features have been designed
to describe various aspects of visual characteristics.
Modeling s...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
In recent years, large databases of natural images have
become increasingly popular in the evaluation of face and
object recognition algorithms. However, Pinto et al. previously
...
ICPR
2010
IEEE
13 years 6 months ago
2010
IEEE
This paper analyses the computational complexity and stability of an online algorithm recently proposed for learning rotations. The proposed algorithm involves multiplicative upda...
ESA
2010
Springer
13 years 9 months ago
2010
Springer
We consider parameterized convex optimization problems over the unit simplex, that depend on one parameter. We provide a simple and efficient scheme for maintaining an -approximat...
ICCV
2009
IEEE
15 years 1 months ago
2009
IEEE
A key ingredient in the design of visual object classification
systems is the identification of relevant class specific
aspects while being robust to intra-class variations. Whil...