345 search results - page 23 / 69 » Image restoration using content-adaptive mesh modeling |
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper, we present a new deconvolution method, able to deal with noninvertible blurring functions. To avoid noise amplification, a prior model of the image to be reconstruc...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper, we propose a new approach to the non-rigid image registration. This problem can be easily attacked if we can find regularly distributed correspondence points over ...
MICCAI
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. This paper presents a fast image synthesis procedure for elastic volumes under deformation. Given the node displacements of a mesh and the 3D image voxel data of an undef...
MICCAI
2003
Springer
15 years 10 months ago
2003
Springer
The finite element method (FEM) is well suited for use in the non-rigid registration of magnetic resonance spectroscopy images (MRSI) with intraoperative ultrasound images of the p...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
The approximation of surfaces to scattered data is an important problem encountered in a variety of scientific applications, such as reverse engineering, computer vision, computer...