663 search results - page 33 / 133 » A statistical analysis of diffraction-limited imaging |
SCIA
2009
Springer
14 years 1 months ago
2009
Springer
A feature extraction method using multi-frequency bands is proposed for face recognition, named as the Multi-band Gradient Component Pattern (MGCP). The MGCP captures discriminativ...
MICCAI
1998
Springer
14 years 21 days ago
1998
Springer
Abstract. In this paper, we propose a robust fully non-supervised method dedicated to the segmentation of the brain in T1-weighted MR images. The first step consists in the analysi...
ICIP
1995
IEEE
14 years 10 months ago
1995
IEEE
Recently a class of multiscale stochastic models has been introducedin which Gaussian random processes are described by scale-recursive dynamics that are indexed by the nodes of a...
ICADL
2003
Springer
14 years 1 months ago
2003
Springer
There is an increasing need of development of automatic tools to annotate images for effective image searching in digital libraries. In this paper, we present a novel probabilistic...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Statistical methods, such as independent component analysis, have been successful in learning local low-level features from natural image data. Here we extend these methods for le...