886 search results - page 171 / 178 » Unsupervised Texture Segmentation |
CORR
2011
Springer
12 years 11 months ago
2011
Springer
This papers introduces a new family of iris encoders which use 2-dimensional Haar Wavelet Transform for noise attenuation, and Hilbert Transform to encode the iris texture. In orde...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Face detection has advanced dramatically over the past three decades. Algorithms can now quite reliably detect faces in clutter in or near real time. However, much still needs to ...
GMP
2008
IEEE
14 years 2 months ago
2008
IEEE
Surface parameterization is a fundamental tool in geometric modeling and processing. Most existing methods deal with simply connected disks. This work introduces a novel method to ...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
The aim of this article is to recall the applications of the topological asymptotic expansion to many image processing problems. We briefly review the topological asymptotic analy...
FLAIRS
2008
13 years 10 months ago
2008
Children are facile at both discovering word boundaries and using those words to build higher-level structures in tandem. Current research treats lexical acquisition and grammar i...