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EnglishIn this paper the well-known problem of reconstructing hv-convex polyominoes is considered from a set of noisy data. Differently from the usual approach of Binary Tomography, this leads to a probabilistic evaluation in the reconstruction algorithm, where different pixels assume different probabilities to be part of the reconstructed image. An iterative algorithm is then applied, which, starting from a random choice, leads to an explicit reconstruction matching the noisy data.
Goupy, A., Pagani, S. M. C., Probabilistic Reconstruction of hv-convex Polyominoes from Noisy Projection Data, <<FUNDAMENTA INFORMATICAE>>, 2014; (135): 117-134. [doi:10.3233/FI-2014-1115] [http://hdl.handle.net/10807/79304]
| Autori: | |
| Titolo: | Probabilistic Reconstruction of hv-convex Polyominoes from Noisy Projection Data |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.3233/FI-2014-1115 |
| Data di pubblicazione: | 2014 |
| Abstract: | In this paper the well-known problem of reconstructing hv-convex polyominoes is considered from a set of noisy data. Differently from the usual approach of Binary Tomography, this leads to a probabilistic evaluation in the reconstruction algorithm, where different pixels assume different probabilities to be part of the reconstructed image. An iterative algorithm is then applied, which, starting from a random choice, leads to an explicit reconstruction matching the noisy data. |
| Lingua: | Inglese |
| Rivista: | |
| Citazione: | Goupy, A., Pagani, S. M. C., Probabilistic Reconstruction of hv-convex Polyominoes from Noisy Projection Data, <<FUNDAMENTA INFORMATICAE>>, 2014; (135): 117-134. [doi:10.3233/FI-2014-1115] [http://hdl.handle.net/10807/79304] |
| Appare nelle tipologie: | Articolo in rivista, Nota a sentenza |
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