420 search results - page 13 / 84 » Variational Local Structure Estimation for Image Super-Resol... |
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
In this paper, we present a novel variational formulation of the registration assisted image segmentation problem which leads to solving a coupled set of nonlinear PDEs that are so...
MVA
2000
13 years 7 months ago
2000
The authors propose a face recognition algorithm robust against the illumination variations, using an average face shape. The objective of this paper is two-fold: (1) to propose a...
ACIVS
2007
Springer
14 years 2 months ago
2007
Springer
This paper presents a novel non-iterative method to restore the out-of-focus part of an image. The proposed method first applies a robust local blur estimation to obtain a blur ma...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
We propose a new method to unmix hyperspectral images. Our method exploits the structure of the material abundance maps by assuming that in some regions of the spatial dimension, ...
BMVC
2001
13 years 10 months ago
2001
This paper describes an estimation and representation method for object structure in 3D image data. A windowed Fourier transform is used to estimate the parameters of 3D local str...