66 search results - page 4 / 14 » Edge-preserving Nonlinear Iterative Image Resampling Method |
SCALESPACE
2001
Springer
14 years 1 days ago
2001
Springer
We develop a novel time-selection strategy for iterative image restoration techniques: the stopping time is chosen so that the correlation of signal and noise in the filtered imag...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
We present a novel iterative nonlinear filtering framework, termed multilateral filtering, based on the idea of generic local similarity. A set of local features is computed for e...
SMI
2007
IEEE
14 years 1 months ago
2007
IEEE
We present two complementary methods for automatically improving mesh parameterizations and demonstrate that they provide a very desirable combination of efficiency and quality. ...
ISBI
2002
IEEE
14 years 16 days ago
2002
IEEE
This paper describes a statistical iterative reconstruction method for X-ray CT based on a physical model that accounts for the polyenergetic X-ray source spectrum and the measure...
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
Graph cut image segmentation with intensity information alone is prone to fail for objects with weak edges, in clutter, or under occlusion. Existing methods to incorporate shape a...