84 search results - page 1 / 17 » 3D super-resolution using generalized sampling expansion |
ICIP
1995
IEEE
14 years 6 months ago
1995
IEEE
A 3D super-resolution algorithm is proposed below, based on a probabilistic interpretation of the ndimensional version of Papoulis' generalized sampling theorem. The algorith...
ARC
2008
Springer
13 years 7 months ago
2008
Springer
Recent technological advances in imaging industry have lead to the production of imaging systems with high density pixel sensors. However, their long exposure times limit their app...
ICCV
2005
IEEE
13 years 10 months ago
2005
IEEE
In this paper, a novel method for learning based image super resolution (SR) is presented. The basic idea is to bridge the gap between a set of low resolution (LR) images and the ...
TIP
2010
12 years 11 months ago
2010
This paper presents a new approach to single-image superresolution, based on sparse signal representation. Research on image statistics suggests that image patches can be wellrepre...
ISBI
2009
IEEE
13 years 11 months ago
2009
IEEE
Various cortical measures such as cortical thickness are routinely computed along the vertices of cortical surface meshes. These metrics are used in surface-based morphometric stu...