Risultati di ricerca
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P. Nannipieri, D.Davalle, L. Fanucci, "A Novel Parallel 8B/10B Encoder: Architecture and Comparison with Classical Solution", IEICE TRANS. FUNDAMENTALS, VOL.E101–A, NO.7 JULY 2018
8B/10B is an encoding technique largely used in different communication protocols, with several advantages such as zero DC bias. In the last years transmission rates have grown rapidly, thus the need of encoders with better performance in terms of...
https://phd.dii.unipi.it/pubblicazioni/item/2119-p-nannipieri,-d-davalle,-l-fanucci,-a-novel-parallel-8b-10b-encoder-architecture-and-comparison-with-classical-solution-,-ieice-trans-fundamentals,-vol-e101–a,-no-7-july-2018.html -
P. Nannipieri, G. Dinelli, D.Davalle, L. Fanucci, "A SpaceFibre multi lane codec System on a Chip: enabling technology for low cost satellite EGSE", PRIME 2018 conference, Prague
In the last few years, data rate requirement on onboard satellite communication systems significantly grown. The need of high speed networks led to the birth of the SpaceFibre protocol, which is able to run at several Gigabit per second and operates...
https://phd.dii.unipi.it/pubblicazioni/item/2117-p-nannipieri,-g-dinelli,-d-davalle,-l-fanucci,-a-spacefibre-multi-lane-codec-system-on-a-chip-enabling-technology-for-low-cost-satellite-egse-,-prime-2018-conference,-prague.html -
P. Nannipieri, G. Dinelli, D.Davalle, L. Fanucci, "A SpaceFibre multi lane codec System on a Chip: enabling technology for low cost satellite EGSE", PRIME 2018 conference, Prague
In the last few years, data rate requirement on onboard satellite communication systems significantly grown. The need of high speed networks led to the birth of the SpaceFibre protocol, which is able to run at several Gigabit per second and operates...
https://phd.dii.unipi.it/pubblicazioni/item/2118-p-nannipieri,-g-dinelli,-d-davalle,-l-fanucci,-a-spacefibre-multi-lane-codec-system-on-a-chip-enabling-technology-for-low-cost-satellite-egse-,-prime-2018-conference,-prague.html -
M. Moscadelli, A. Riccobono, C. Giunti, E. Guadagnoli, A. Porta, Polynomial-fitting Temperature-Emissivity Separation in Thermal IR Hyperspectral Imagery - Polaris Innovation Journal, Issue 35, Leonardo S.p.A. Technical Review, September 2018.
This paper presents a new algorithm for the Temperature-Emissivity Separation (TES) task in LWIR hyperspectral imagery. The joint retrieval of both physical quantities from the measured radiance represents an ill-posed problem. Moreover, the atmosphere...
https://phd.dii.unipi.it/pubblicazioni/item/2088-polynomial-fitting-temperature-emissivity-separation-in-thermal-ir-hyperspectral-imagery-polaris-innovation-journal,-leonardo-s-p-a-technical-review.html -
D. Mulfari, G.Meoni, M.Marini, L. Fanucci (2018) - Towards a Deep Learning Based ASR System for Users with Dysarthria, 16th International Conference on Computers Helping People with Special Needs, University
In this paper, we investigate the benefits of deep learning approaches for the development of personalized assistive technology solutions for users with dysarthria, a speech disorder that leads to low intelligibility of users’ speaking. It prevents...
https://phd.dii.unipi.it/pubblicazioni/item/2087-d-mulfari,-g-meoni,-m-marini,-l-fanucci-2018-towards-a-deep-learning-based-asr-system-for-users-with-dysarthria,-16th-international-conference-on-computers-helping-people-with-special-needs,-university.html -
Structural and Thermoanalytical Characterization of 3D Porous PDMS Foam Materials: The Effect of Impurities Derived from a Sugar Templating Process
José Gonzàlez-Rivera, Rossella Iglio, Giuseppe Barillaro, Celia Duce and Maria Rosaria Tinè Polymers 2018 , 10 (6), 616; https://doi.org/10.3390/polym10060616 Abstract Polydimethylsiloxane (PDMS) polymers are extensively used in a wide range of research...
https://phd.dii.unipi.it/pubblicazioni/item/2079-structural-and-thermoanalytical-characterization-of-3d-porous-pdms-foam-materials-the-effect-of-impurities-derived-from-a-sugar-templating-process.html -
B. Delalat, C. Cozzi, S. R. Ghaemi, G. Polito, F. H. Kriel, T. D. Michl, F. J. Harding, C. Priest, G. Barillaro, and N. H. Voelcker, Microengineered Bioartificial Liver Chip for Drug Toxicity Screening, Advanced Functional Materials, 2018
Microfluidic 3D cell culture is a promising technology for the screening of drug toxicity profiles. In this study, a bioartificial liver consisting of a surfaceengineered microfluidic silicon chip with microtrenches mimicking hepatic sinusoids is shown...
https://phd.dii.unipi.it/pubblicazioni/item/2056-b-delalat,-c-cozzi,-s-r-ghaemi,-g-polito,-f-h-kriel,-t-d-michl,-f-j-harding,-c-priest,-g-barillaro,-and-n-h-voelcker,-microengineered-bioartificial-liver-chip-for-drug-toxicity-screening,-advanced-functional-materials,-2018.html -
Cominelli, L., Mazzei, D., & De Rossi, D. E. (2018). SEAI: Social Emotional Artificial Intelligence Based on Damasio’s Theory of Mind. Frontiers in Robotics and AI, 5, 6.
A socially intelligent robot must be capable to extract meaningful information in real time from the social environment and react accordingly with coherent human-like behavior. Moreover, it should be able to internalize this information, to reason on it...
https://phd.dii.unipi.it/pubblicazioni/item/2048-cominelli,-l-,-mazzei,-d-,-de-rossi,-d-e-2018-seai-social-emotional-artificial-intelligence-based-on-damasio’s-theory-of-mind-frontiers-in-robotics-and-ai,-5,-6.html -
Lazzeri, N., Mazzei, D., Cominelli, L., Cisternino, A., & De Rossi, D. E. (2018). Designing the Mind of a Social Robot. Applied Sciences, 8(2), 302.
Humans have an innate tendency to anthropomorphize surrounding entities and have always been fascinated by the creation of machines endowed with human-inspired capabilities and traits. In the last few decades, this has become a reality with enormous...
https://phd.dii.unipi.it/pubblicazioni/item/2047-lazzeri,-n-,-mazzei,-d-,-cominelli,-l-,-cisternino,-a-,-de-rossi,-d-e-2018-designing-the-mind-of-a-social-robot-applied-sciences,-8-2-,-302.html -
Cominelli, L., Carbonaro, N., Mazzei, D., Garofalo, R., Tognetti, A., & De Rossi, D. (2017). A Multimodal Perception Framework for Users Emotional State Assessment in Social Robotics. Future Internet, 9(3), 42.
In this work, we present an unobtrusive and non-invasive perception framework based on the synergy between two main acquisition systems: the Touch-Me Pad, consisting of two electronic patches for physiological signal extraction and processing; and the...
https://phd.dii.unipi.it/pubblicazioni/item/2046-cominelli,-l-,-carbonaro,-n-,-mazzei,-d-,-garofalo,-r-,-tognetti,-a-,-de-rossi,-d-2017-a-multimodal-perception-framework-for-users-emotional-state-assessment-in-social-robotics-future-internet,-9-3-,-42.html -
Avvenuti, M., Cresci, S., Nizzoli, L., & Tesconi, M. (2018, June). GSP (Geo-Semantic-Parsing): geoparsing and geotagging with machine learning on top of linked data. In European Semantic Web Conference (pp. 17-32). Springer, Cham.
Research Best Paper Candidate: https://2018.eswc-conferences.org/program/tuesday-june-5/#not-set:all Available at: https://link.springer.com/chapter/10.1007/978-3-319-93417-4_2
https://phd.dii.unipi.it/pubblicazioni/item/2045-gsp-geo-semantic-parsing-geoparsing-and-geotagging-with-machine-learning-on-top-of-linked-data.html -
Simone Del Cesta, Andrea Ria, Roberto Simmarano, Massimo Piotto and Paolo Bruschi, "A compact programmable differential voltage reference with unbuffered 4 mA output current capability and ±0.4 % untrimmed spread"
ESSCIRC 2017 - 43rd IEEE European Solid State Circuits Conference - 10.1109/ESSCIRC.2017.8094513. -- A compact differential voltage reference cell, which combines an original switched capacitor integrator with a digitally programmable bandgap core, is...
https://phd.dii.unipi.it/pubblicazioni/item/1968-simone-del-cesta,-andrea-ria,-roberto-simmarano,-massimo-piotto-and-paolo-bruschi,-a-compact-programmable-differential-voltage-reference-with-unbuffered-4-ma-output-current-capability-and-±0-4-untrimmed-spread.html -
R. Iglio,S. Mariani, V. Robbiano,L.Strambini and G. Barillaro. Flexible Polydimethylsiloxane Foams Decorated with Multiwalled Carbon Nanotubes Enable Unprecedented Detection of Ultralow Strain and Pressure Coupled with a Large Working Range.
ACS Applied Materials and Interfaces DOI 10.1021/acsami.8b02322 Low-cost piezoresistive strain/pressure sensors with large working range, at the same time able to reliably detect ultralow strain (≤0.1%) and pressure (≤1 Pa), are one of the challenges...
https://phd.dii.unipi.it/pubblicazioni/item/1954-r-iglio,s-mariani,-v-robbiano,l-strambini-and-g-barillaro-flexible-polydimethylsiloxane-foams-decorated-with-multiwalled-carbon-nanotubes-enable-unprecedented-detection-of-ultralow-strain-and-pressure-coupled-with-a-large-working-range.html -
R. Costanzi, D. Fenucci, V. Manzari, A. Caiti, "Bearing-only AUV tracking performance: Unscented Kalman Filter estimation against uncertainty in underwater nodes position", IFAC 2017 World Congress, Toulouse (France)
Autonomous Underwater Vehicles require highly accurate autonomous navigation to achieve long-term tasks while collecting data that need to be correctly georeferenced. Nevertheless, no standard evaluation methods for vehicle navigation skills exist, and...
https://phd.dii.unipi.it/pubblicazioni/item/1951-r-costanzi,-d-fenucci,-v-manzari,-a-caiti,-bearing-only-auv-tracking-performance-unscented-kalman-filter-estimation-against-uncertainty-in-underwater-nodes-position-,-ifac-2017-world-congress,-toulouse-france.html -
Davide Mulfari. 2018. A TensorFlow-based Assistive Technology System for Users with Visual Impairments. In W4A ’18: W4A ’18: The Internet of Accessible Things, April 23–25, 2018, Lyon, France. ACM, New York, NY, USA, 2 pages. https://doi.org/10. 1145
Abstract: The paper investigates the potential benefits of bringing together Internet of Things and deep learning techniques toward the development of assistive technologies for users with visual disabilities. We propose a computer vision system...
https://phd.dii.unipi.it/pubblicazioni/item/1947-davide-mulfari-2018-a-tensorflow-based-assistive-technology-system-for-users-with-visual-impairments-in-w4a-’18-w4a-’18-the-internet-of-accessible-things,-april-23–25,-2018,-lyon,-france-acm,-new-york,-ny,-usa,-2-pages-https-doi-org-10-1145.html -
M. Diani, M. Moscadelli, G. Corsini - Improved Alpha Residuals for Target Detection in Thermal Hyperspectral Imaging. IEEE Geoscience and Remote Sensing Letters, vol. 15, no. 5, pp. 779-783, May 2018
This letter presents a new method to compute alpha residuals (AR) in longwave infrared hyperspectral images. AR allow emissivity-based target detection being them a quantity, related to the target emissivity, which is less prone to errors in the...
https://phd.dii.unipi.it/pubblicazioni/item/1937-http-ieeexplore-ieee-org-document-8314548.html -
N Fuin, O A Catalano, M Scipioni, L P W Canjels, D Izquierdo, S Pedemonte, and C Catana, Concurrent Respiratory Motion Correction of Abdominal PET and DCE-MRI using a Compressed Sensing Approach J Nucl Med, 2018
Purpose : We present an approach for concurrent reconstruction of respiratory motion compensated abdominal DCE-MRI and PET data in an integrated PET/MR scanner. The MR and PET reconstructions share the same motion vector fields (MVFs) derived from...
https://phd.dii.unipi.it/pubblicazioni/item/1936-n-fuin,-o-a-catalano,-m-scipioni,-l-p-w-canjels,-d-izquierdo,-s-pedemonte,-and-c-catana,-concurrent-respiratory-motion-correction-of-abdominal-pet-and-dce-mri-using-a-compressed-sensing-approach-j-nucl-med,-2018.html -
MF Santarelli, N Vanello, M Scipioni, G Valvano and L Landini, New Imaging Frontiers in Cardiology: Fast and Quantitative Maps from Raw Data, Current Pharmaceutical Design, volume 23, issue 22, pages 32
Background : Among the novelties in the field of cardiovascular imaging, the construction of quantitative maps in a fast and efficient way is one of the most interesting aspects of the clinical research. Quantitative parametric maps are typically...
https://phd.dii.unipi.it/pubblicazioni/item/1935-new-imaging-frontiers-in-cardiology-fast-and-quantitative-maps-from-raw-data.html -
R. Iglio, S. Mariani, L.M. Strambini and G. Barillaro. Macroporous PDMS foam decorated with carbon nanotubes for conductometric pressure and strain sensors. Conference Paper IEEE Sensors 2017
Abstract: In this work a novel top-down approach for the preparation of macroporous polydimethylsiloxane (mpPDMS) foam decorated with pristine multiwalled carbon nanotubes (MWCNTs) is reported. mpPDMS-MWCNTs foam is subjected to different...
https://phd.dii.unipi.it/pubblicazioni/item/1845-r-iglio,-s-mariani,-l-m-strambini-and-g-barillaro-macroporous-pdms-foam-decorated-with-carbon-nanotubes-for-conductometric-pressure-and-strain-sensors-conference-paper-ieee-sensors-2017.html -
A. Motroni, A. Buffi, P. Nepa: "Localization of a mobile device equipped with an RFID reader", 2017 IEEE International Conference on RFID Technology & Application (RFID-TA)
This paper presents a new technique to locate a device moving along a known trajectory, when it is equipped with an UHF RFID reader. The proposed technique exploits the phase of consecutive readings of a single stationary tag positioned near the device...
https://phd.dii.unipi.it/pubblicazioni/item/1825-http-ieeexplore-ieee-org-search-searchresult-jspnewsearch-true-querytext-motroni.html
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