Name
Abstract | ||
|---|---|---|
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. |
Year | DOI | Venue |
|---|---|---|
2008 | 10.1109/CBMS.2008.31 | CBMS |
Keywords | DocType | Citations |
Magnetic Resonance Imaging,anisotropic diffusion filter,diffusion equation,Edge-Driven Adaptive Anisotropic Diffusion,qualitative evaluation,uniform area,noise removal,edges direction,Noise Filtering | Conference | 3 |
PageRank | References | Authors |
0.44 | 0 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Roberto Gallea | 1 | 49 | 8.66 |
| Edoardo Ardizzone | 2 | 239 | 40.79 |
| Roberto Pirrone | 3 | 140 | 36.09 |
| Orazio Gambino | 4 | 56 | 11.37 |