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Alessandro Fontanella
Researcher at University of Pavia
Publications - 8
Citations - 122
Alessandro Fontanella is an academic researcher from University of Pavia. The author has contributed to research in topics: Hyperspectral imaging & Deep learning. The author has an hindex of 6, co-authored 8 publications receiving 86 citations.
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Proceedings ArticleDOI
Embedded Real-Time Fall Detection with Deep Learning on Wearable Devices
Emanuele Torti,Alessandro Fontanella,Mirto Musci,Nicola Blago,Danilo Pau,Francesco Leporati,Marco Piastra +6 more
TL;DR: The work presented focuses on the design of embedded software for wearable devices that are connected in wireless mode to a remote monitoring system for fall detection with tri-axial accelerometers.
Journal ArticleDOI
Embedding Recurrent Neural Networks in Wearable Systems for Real-Time Fall Detection
Emanuele Torti,Alessandro Fontanella,Mirto Musci,Nicola Blago,Danilo Pau,Francesco Leporati,Marco Piastra +6 more
TL;DR: The work proposes the embedding of a recurrent neural network (RNN) architecture on a micro controller unit (MCU) fed by tri-axial accelerometers data recorded by onboard sensors, and presents the design of an embedded software for wearable devices that are connected in wireless mode to a remote monitoring system.
Journal ArticleDOI
Acceleration of brain cancer detection algorithms during surgery procedures using GPUs
Emanuele Torti,Alessandro Fontanella,Giordana Florimbi,Francesco Leporati,Himar Fabelo,Samuel Ortega,Gustavo M. Callico +6 more
TL;DR: This paper describes the development of a parallel implementation of the Support Vector Machines (SVMs) algorithm employed for the classification of hyperspectral images of in vivo human brain tissue, which is capable to perform efficient training and real-time compliant classification.
Journal ArticleDOI
Parallel real-time virtual dimensionality estimation for hyperspectral images
TL;DR: The proposed solutions exploit multi-core processors and graphic processing units for achieving real-time performance of the Harsanyi–Farrand–Chang method for virtual dimensionality estimation, together with better performance than other works in the literature.
Journal ArticleDOI
A suite of parallel algorithms for efficient band selection from hyperspectral images
Alessandro Fontanella,Elisa Marenzi,Emanuele Torti,Giovanni Danese,Antonio Plaza,Francesco Leporati +5 more
TL;DR: This paper focuses on BP algorithms based on the following parameters: signal-to-noise ratio, kurtosis, entropy, information divergence, variance and linearly constrained minimum variance that can be derived using OpenMP and NVIDIA’s compute unified device architecture.