285 search results - page 7 / 57 » A tensorial framework for color images |
IDA
2009
Springer
14 years 1 days ago
2009
Springer
We investigate the problem of source separation in images in the Bayesian framework using the color channel dependencies. As a case in point we consider the source separation of co...
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
In digital image display devices, data are typically presented via a spatial subsampling procedure implemented as a color filter array, a physical construction whereby each light...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
In this paper we use a variational Bayesian framework for color image segmentation. Each image is represented in the L*u*v color coordinate system before being segmented by the va...
CVPR
1997
IEEE
14 years 9 months ago
1997
IEEE
A general geometrical framework for image processing is presented. We consider intensity images as surfaces in the (x I) space. The image is thereby a two dimensional surface in t...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper we propose a new segmentation algorithm which combines patch-based information with edge cues under a probabilistic framework. We use a mixture of multiple Gaussians...