403 search results - page 46 / 81 » Statistics of natural image distortions |
DPHOTO
2009
13 years 6 months ago
2009
A method for evaluating texture quality as shot by a camera is presented. It is shown that usual sharpness measurements are not completely satisfying for this task. A new target b...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
Directional information is an important component of both natural and synthetic images, and it is exploited in many image processing applications. Directional basis analysis is us...
CVIU
2006
13 years 9 months ago
2006
This paper describes how a visual system can automatically define features of interest from the observation of a large enough number of natural images. The principle complements t...
CVIU
2006
13 years 9 months ago
2006
We introduce a generic structure-from-motion approach based on a previously introduced, highly general imaging model, where cameras are modeled as possibly unconstrained sets of p...
MICCAI
1998
Springer
14 years 19 days ago
1998
Springer
Over the last five years, new "voxel-based" approaches have allowed important progress in multimodal image registration, notably due to the increasing use of information-...