3513 search results - page 27 / 703 » A Multigrid Approach to Image Processing |
CAIP
2009
Springer
14 years 1 months ago
2009
Springer
This paper deals with denoising of density images with bad Poisson statistics (low count rates), where the reconstruction of the major structures seems the only reasonable task. Ob...
IOLTS
2002
IEEE
14 years 1 months ago
2002
IEEE
This paper proposes a new solution for the diagnosis of faults into embedded RAMs, currently under evaluation within STMicroelectronics. The proposed scheme uses dedicated circuit...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
In this work, we take a novel line of approaches to evolve images. It is motivated by the total variation method, known for its denoising and edge-preserving effect. Our approach ...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Networked embedded acoustic sensors and imagers allow scientists to observe biological and environmental phenomena at high sampling rates and multiple scales. Such sampling can cr...
ICIAP
1997
ACM
14 years 19 days ago
1997
ACM
A two-step parameter-free approach for non-rigid medical image registration is presented. Displacements of boundary structures are computed in the rst step and then incorporated a...