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Alberto Villa
Alberto Villa
Capgemini Engineering
Email confirmado em capgemini.com
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Classification of hyperspectral images by using extended morphological attribute profiles and independent component analysis
M Dalla Mura, A Villa, JA Benediktsson, J Chanussot, L Bruzzone
IEEE Geoscience and Remote Sensing Letters 8 (3), 542-546, 2010
4772010
Hyperspectral image classification with independent component discriminant analysis
A Villa, JA Benediktsson, J Chanussot, C Jutten
IEEE transactions on Geoscience and remote sensing 49 (12), 4865-4876, 2011
4462011
Spectral unmixing for the classification of hyperspectral images at a finer spatial resolution
A Villa, J Chanussot, JA Benediktsson, C Jutten
IEEE Journal of Selected Topics in Signal Processing 5 (3), 521-533, 2010
2082010
A quantitative and comparative assessment of unmixing-based feature extraction techniques for hyperspectral image classification
I Dópido, A Villa, A Plaza, P Gamba
IEEE Journal of selected topics in applied earth observations and remote …, 2012
1602012
Unsupervised methods for the classification of hyperspectral images with low spatial resolution
A Villa, J Chanussot, JA Benediktsson, C Jutten, R Dambreville
Pattern Recognition 46 (6), 1556-1568, 2013
792013
Unmixing prior to supervised classification of remotely sensed hyperspectral images
I Dópido, M Zortea, A Villa, A Plaza, P Gamba
IEEE Geoscience and Remote Sensing Letters 8 (4), 760-764, 2011
622011
On the use of ICA for hyperspectral image analysis
A Villa, J Chanussot, C Jutten, JA Benediktsson, S Moussaoui
2009 IEEE International Geoscience and Remote Sensing Symposium 4, IV-97-IV-100, 2009
522009
Retrieval of the height of buildings from WorldView-2 multi-angular imagery using attribute filters and geometric invariant moments
GA Licciardi, A Villa, M Dalla Mura, L Bruzzone, J Chanussot, ...
IEEE Journal of Selected Topics in Applied Earth Observations and Remote …, 2012
452012
Calibration of SAR polarimetric images by means of a covariance matching approach
A Villa, L Iannini, D Giudici, A Monti-Guarnieri, S Tebaldini
IEEE Transactions on Geoscience and Remote Sensing 53 (2), 674-686, 2014
412014
Gradient optimization for multiple kernel's parameters in support vector machines classification
A Villa, M Fauvel, J Chanussot, P Gamba, JA Benediktsson
IGARSS 2008-2008 IEEE International Geoscience and Remote Sensing Symposium …, 2008
322008
Parsimonious Mahalanobis kernel for the classification of high dimensional data
M Fauvel, J Chanussot, JA Benediktsson, A Villa
Pattern Recognition 46 (3), 845-854, 2013
302013
Super-resolution: an efficient method to improve spatial resolution of hyperspectral images
A Villa, J Chanussot, JA Benediktsson, M Ulfarsson, C Jutten
2010 IEEE International Geoscience and Remote Sensing Symposium, 2003-2006, 2010
302010
Image fusion and spectral unmixing of hyperspectral images for spatial improvement of classification maps
GA Licciardi, A Villa, MM Khan, J Chanussot
2012 IEEE International Geoscience and Remote Sensing Symposium, 7290-7293, 2012
202012
A comparative assessment of several processing chains for hyperspectral image classification: What features to use?
I Dópido, A Villa, A Plaza, P Gamba
2011 3rd Workshop on Hyperspectral Image and Signal Processing: Evolution in …, 2011
172011
A new semi-supervised algorithm for hyperspectral image classification based on spectral unmixing concepts
A Villa, J Li, A Plaza, JM Bioucas-Dias
2011 3rd Workshop on Hyperspectral Image and Signal Processing: Evolution in …, 2011
132011
Independent component discriminant analysis for hyperspectral image classification
A Villa, JA Benediktsson, J Chanussot, C Jutten
2010 2nd Workshop on Hyperspectral Image and Signal Processing: Evolution in …, 2010
132010
Mahalanobis kernel for the classification of hyperspectral images
M Fauvel, A Villa, J Chanussot, JA Benediktsson
2010 IEEE International Geoscience and Remote Sensing Symposium, 3724-3727, 2010
112010
Unsupervised classification and spectral unmixing for sub-pixel labelling
A Villa, J Chanussot, JA Benediktsson, C Jutten
2011 IEEE International Geoscience and Remote Sensing Symposium, 71-74, 2011
82011
Supervised super-resolution to improve the resolution of hyperspectral images classification maps
A Villa, J Chanussot, JA Benediktsson, C Jutten
Image and Signal Processing for Remote Sensing XVI 7830, 168-175, 2010
72010
Unsupervised clustering and spectral unmixing for feature extraction prior to supervised classification of hyperspectral images
I Dópido, A Villa, A Plaza
Satellite Data Compression, Communications, and Processing VII 8157, 160-167, 2011
62011
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Artigos 1–20