848 search results - page 115 / 170 » Feature selection in a kernel space |
120
Voted
ICPR
2000
IEEE
16 years 3 months ago
2000
IEEE
We studied a number of measures that characterize the difficulty of a classification problem. We compared a set of real world problems to random combinations of points in this mea...
112
Voted
EC
2000
15 years 2 months ago
2000
Building blocks are a ubiquitous feature at all levels of human understanding, from perception through science and innovation. Genetic algorithms are designed to exploit this prev...
88
Voted
ECCV
2010
Springer
15 years 8 months ago
2010
Springer
Histograms are used in almost every aspect of computer vi-4 4 sion, from visual descriptors to image representations. Histogram Inter-5 5 section Kernel (HIK) and SVM classifiers ...
150
Voted
TMM
2010
14 years 9 months ago
2010
Abstract--Automatic video annotation is a challenging yet important problem for content-based video indexing and retrieval. In most existing works, annotation is formulated as a mu...
106
Voted
ECCV
2002
Springer
16 years 4 months ago
2002
Springer
We present a variational integration of nonlinear shape statistics into a Mumford?Shah based segmentation process. The nonlinear statistics are derived from a set of training silho...