310 search results - page 27 / 62 » Discrete Mixture Models for Unsupervised Image Segmentation |
ICCV
2009
IEEE
15 years 20 days ago
2009
IEEE
We present a novel representation for modeling textured
regions subject to smooth variations in orientation and
scale. Utilizing the steerable pyramid of Simoncelli and
Freeman ...
DGCI
2008
Springer
13 years 9 months ago
2008
Springer
This paper presents the first segmentation operation defined within the 3D topological map framework. Firstly we show how a traditional segmentation algorithm, found in the literat...
FGR
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper presents an algorithm for measuring hair and face appearance in 2D images. Our approach starts by using learned mixture models of color and location information to sugg...
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
This paper presents a method for the segmentation of skin lesions in dermoscopy images. The proposed technique uses region based level sets and adopts a mixture of Gaussian densit...
ICAPR
2005
Springer
14 years 1 months ago
2005
Springer
We present a new approach to detecting defects in random textures which requires only very few defect free samples for unsupervised training. Each product image is divided into ove...