139 search results - page 1 / 28 » Texture analysis using Renyi's generalized entropies |
ICIP
2003
IEEE
14 years 7 months ago
2003
IEEE
ICA
2007
Springer
13 years 12 months ago
2007
Springer
Abstract. Renyi’s entropy-based criterion has been proposed as an objective function for independent component analysis because of its relationship with Shannon’s entropy and i...
ICCV
2009
IEEE
14 years 10 months ago
2009
IEEE
Many machine learning algorithms require the summation of Gaussian kernel
functions, an expensive operation if implemented straightforwardly. Several methods
have been proposed t...
ECCV
2002
Springer
14 years 7 months ago
2002
Springer
The performances of many image analysis tasks depend on the image resolution at which they are applied. Traditionally, resolution selection methods rely on spatial derivatives of i...
ACML
2009
Springer
14 years 12 days ago
2009
Springer
In this paper, we propose a Robust Discriminant Analysis based on maximum entropy (MaxEnt) criterion (MaxEnt-RDA), which is derived from a nonparametric estimate of Renyi’s quadr...