7 search results - page 1 / 2 » Authenticating corrupted photo images based on noise paramet... |
PR
2006
13 years 5 months ago
2006
Photo image authentication is an interesting and demanding field in the computer vision and image processing community. This research is motivated by its wide range of application...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
This paper proposes a method to estimate the parameters of the relative phase probability density function (RP pdf) of the complex coefficients when the image is corrupted by add...
TSP
2008
13 years 4 months ago
2008
The use of multicomponent images has become widespread with the improvement of multisensor systems having increased spatial and spectral resolutions. However, the observed images ...
ECCV
2006
Springer
13 years 8 months ago
2006
Springer
Common problem encountered in the analysis of dynamic scene is the problem of simultaneous estimation of the number of models and their parameters. This problem becomes difficult a...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
This paper presents a hierarchical Bayesian model to reconstruct sparse images when the observations are obtained from linear transformations and corrupted by an additive white Gau...