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Article dans une revue
Reconstruction of hyperspectral cutaneous data from an artificial neural network-based multispectral imaging system
Abstract : The development of an integrated MultiSpectral Imaging (MSI) system yielding hyperspectral cubes by means of artificial neural networks is described. The MSI system is based on a CCD camera, a rotating wheel bearing a set of seven interference filters, a light source and a computer. The resulting device has been elaborated for in vivo imaging of skin lesions. It provides multispectral images and is coupled with a software reconstructing hyperspectral cubes from multispectral images. Reconstruction is performed by a neural network-based algorithm using heteroassociative memories. The resulting hyperspectral cube provides skin optical reflectance spectral data combined with bidimensional spatial information. This combined information will hopefully improve diagnosis and follow-up in a range of skin disorders from skin cancer to inflammatory diseases.
Littérature citée [14 références]
https://hal-univ-bourgogne.archives-ouvertes.fr/hal-00586919
Contributeur : Franck Marzani <>
Soumis le : mardi 19 avril 2011 - 10:44:51
Dernière modification le : vendredi 17 juillet 2020 - 14:54:05
Archivage à long terme le : : mercredi 20 juillet 2011 - 02:27:25
Contributeur : Franck Marzani <>
Soumis le : mardi 19 avril 2011 - 10:44:51
Dernière modification le : vendredi 17 juillet 2020 - 14:54:05
Archivage à long terme le : : mercredi 20 juillet 2011 - 02:27:25
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CMIG_2011_Soumis.pdf
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