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CBMS
2008
IEEE
2008
IEEE
Noise Filtering Using Edge-Driven Adaptive Anisotropic Diffusion
This paper presents a method aimed to noise
removal in MRI (Magnetic Resonance Imaging). We
propose an improvement of Perona and Malik's
anisotropic diffusion filter. In our schema, the
diffusion equation of the filter has been modified to
take into account the edges direction, This allows the
filter to blur uniform areas, while it better preserves
the edges.
Both quantitative and qualitative evaluation is
presented and the results are compared with other
methods.
Real-time Traffic| Added | 15 Jan 2010 |
| Updated | 15 Jan 2010 |
| Type | Conference |
| Year | 2008 |
| Where | CBMS |
| Authors | Edoardo Ardizzone, Orazio Gambino, Roberto Gallea, Roberto Pirrone |
@inproceedings{1439482,
author = {Gallea, Roberto and Ardizzone, Edoardo and Pirrone, Roberto and Gambino, Orazio},
title = {Noise Filtering Using Edge-Driven Adaptive Anisotropic Diffusion},
booktitle = {CBMS '08: Proceedings of the 2008 21st IEEE International Symposium on Computer-Based Medical Systems},
year = {2008},
isbn = {978-0-7695-3165-6},
pages = {29--34},
doi = {http://dx.doi.org/10.1109/CBMS.2008.31},
publisher = {IEEE Computer Society},
address = {Washington, DC, USA}
}
author = {Gallea, Roberto and Ardizzone, Edoardo and Pirrone, Roberto and Gambino, Orazio},
title = {Noise Filtering Using Edge-Driven Adaptive Anisotropic Diffusion},
booktitle = {CBMS '08: Proceedings of the 2008 21st IEEE International Symposium on Computer-Based Medical Systems},
year = {2008},
isbn = {978-0-7695-3165-6},
pages = {29--34},
doi = {http://dx.doi.org/10.1109/CBMS.2008.31},
publisher = {IEEE Computer Society},
address = {Washington, DC, USA}
}
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