285 search results - page 11 / 57 » A tensorial framework for color images |
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
In this paper we present a simple colorization method that relies on nonlocal graph regularization. We introduce nonlocal discrete differential operators and a family of weighted ...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
We propose a method to demosaick images acquired with a completely arbitrary color filter array (CFA). We adopt a variational approach where the reconstructed image has maximal sm...
CVIU
2007
13 years 7 months ago
2007
Nowadays color image processing is an essential issue in computer vision. Variational formulations provide a framework for color image restoration, smoothing and segmentation prob...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
We present an algorithm for color classification with explicit illuminant estimation and compensation. A Gaussian classifier is trained with color samples from just one training im...
CVPR
2000
IEEE
14 years 9 months ago
2000
IEEE
This paper examines the problem of image retrieval from large, heterogeneous image databases. We present a technique that fulfills several needs identified by surveying recent res...