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CVPR
2004
IEEE
14 years 11 months ago
2004
IEEE
When we take a picture through a window the image we obtain is often a linear superposition of two images: the image of the scene beyond the window plus the image of the scene ref...
MICCAI
2005
Springer
14 years 9 months ago
2005
Springer
We propose a novel method for quantitative interpretation of uncalibrated optical images which is derived explicitly from an analysis of the image formation model. Parameters chara...
MVA
1990
13 years 10 months ago
1990
A technique for building a three-dimensional description of a static scene from a spatiotemporal image is presented. This technique utilizes Homocentric Spherical Spatiotemporal I...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper we consider the estimation of the unknown hyperparameters for the problem of reconstructing a high-resolution image from multiple undersampled, shifted, blurred and ...
MICCAI
2009
Springer
14 years 10 months ago
2009
Springer
We propose to use the sparseness property of the gradient probability distribution to estimate the intensity nonuniformity in medical images, resulting in two novel automatic metho...