654 search results - page 22 / 131 » Topological Noise Removal |
MOBIHOC
2006
ACM
14 years 8 months ago
2006
ACM
To date, topology control in wireless ad hoc and sensor networks--the study of how to compute from the given communication network a subgraph with certain beneficial properties--h...
SCALESPACE
2001
Springer
14 years 27 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...
FOCS
2000
IEEE
14 years 2 days ago
2000
IEEE
We formalize a notion of topological simplification within the framework of a filtration, which is the history of a growing complex. We classify a topological change that happens ...
ICASSP
2007
IEEE
14 years 2 months ago
2007
IEEE
We present a method for removing environmental noise from physiological recordings such as Magnetoencephalography (MEG) for which noise-sensitive reference channels are available....
ICIP
2007
IEEE
13 years 8 months ago
2007
IEEE
Fusion of images in the presence of noise is a challenging problem. Conventional fusion methods focus on aggregating prominent image features, which usually result in noise enhanc...