886 search results - page 153 / 178 » Unsupervised Texture Segmentation |
TIP
2002
13 years 7 months ago
2002
Abstract--The goal of this work is twofold. First, we demonstrate that an advantage can be gained by using local cosine bases over wavelets to encode images that contain periodic t...
SIAMIS
2010
13 years 6 months ago
2010
We introduce two fourth-order regularization methods that remove geometric noise without destroying significant geometric features. These methods leverage ideas from image denoisi...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
When available, vanishing points in a scene are a key factor in effectively recovering absolute camera orientation, thus simplifying the structure-from-motion problem. We present ...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
The aim of this paper is to provide an algorithm for image fusion which combines the techniques of Chebyshev polynomial (CP) approximation and independent component analysis (ICA)...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
We describe a realtime system for finding and tracking unstructured paths in off-road conditions. The system was designed as part of the recent Darpa Grand Challenge and was teste...