9133 search results - page 319 / 1827 » Modelling perception using image processing algorithms |
128
click to vote
ICIP
2005
IEEE
16 years 6 months ago
2005
IEEE
This paper proposes an original inhomogeneous restoration (deconvolution) model under the Bayesian framework. In this model, regularization is achieved, during the iterative resto...
150
click to vote
ICA
2007
Springer
15 years 6 months ago
2007
Springer
In this paper, we propose a Bayesian estimation approach to extend independent subspace analysis (ISA) for an overcomplete representation without imposing the orthogonal constraint...
149
click to vote
DAGM
2006
Springer
15 years 8 months ago
2006
Springer
Automatic image annotation empowers the user to search an image database using keywords, which is often a more practical option than a query-by-example approach. In this work, we p...
162
click to vote
ICPR
2004
IEEE
16 years 5 months ago
2004
IEEE
We propose a hybrid face recognition method that combines holistic and feature analysis-based approaches using a Markov random field (MRF) model. The face images are divided into ...
126
click to vote
SIGGRAPH
2003
ACM
15 years 9 months ago
2003
ACM
A number of successful tone mapping operators for contrast compression have been proposed due to the need to visualize high dynamic range (HDR) images on low dynamic range devices...