Stefano Sfarra

发表

Solar loading thermography: Time-lapsed thermographic survey and advanced thermographic signal processing for the inspection of civil engineering and cultural heritage structures

Xavier Maldague, Clemente Ibarra-Castanedo, Stefano Sfarra, 2017 .

Santa Maria di Collemaggio Church (L’Aquila, Italy): Historical Reconstruction by Non-Destructive Testing Techniques

Xavier Maldague, Dario Ambrosini, Domenica Paoletti, 2015 .

Infrared Vision Inspection of Cultural Heritage Objects from the City of L’Aquila, Italy and its Surroundings

Xavier Maldague, Domenica Paoletti, Stefano Sfarra, 2013 .

Sparse Principal Component Thermography for Subsurface Defect Detection in Composite Products

Yuan Yao, Stefano Sfarra, Jin-Yi Wu, 2018, IEEE Transactions on Industrial Informatics.

Automatic Detection and Delimitation of Internal Moisture in Mosaics from Thermographic Sequences. Experimental Tests

Stefano Sfarra, Xavier P. V. Maldague, Susana Lagüela, 2019 .

Infrared vision for the nondestructive assessment of panel paintings

Xavier Maldague, Dario Ambrosini, Domenica Paoletti, 2010 .

Automatic detection of moistures in different construction materials from thermographic images

Stefano Sfarra, Susana Lagüela, Iván Garrido, 2019, Journal of Thermal Analysis and Calorimetry.

Active thermography testing and data analysis for the state of conservation of panel paintings

Xavier Maldague, Yuan Yao, Stefano Sfarra, 2018 .

A novel optical air-coupled ultrasound NDE sensing technique compared with infrared thermographic NDT on impacted composite materials

Hai Zhang, Stefano Sfarra, Clemente Ibarra-Castanedo, 2018, Commercial + Scientific Sensing and Imaging.

Comparative analysis on Thermal Non-Destructive Testing Imagery applying Candid Covariance-Free Incremental Principal Component Thermography (CCIPCT)

Stefano Sfarra, Xavier Maldague, Bardia Yousefi, 2017 .

Modeling and Optimization of the Thermal Performance of a Wood-Cement Block in a Low-Energy House Construction

Dario Ambrosini, Domenica Paoletti, Stefano Sfarra, 2016 .

LSTM-RNN-based defect classification in honeycomb structures using infrared thermography

Dapeng Chen, Stefano Sfarra, Clemente Ibarra-Castanedo, 2019, Infrared Physics & Technology.

Quantitative assessment in thermal image segmentation for artistic objects

Xavier Maldague, Stefano Sfarra, Bardia Yousefi, 2017, Optical Metrology.

Quantitative thermography for the estimation of the U-value: state of the art and a case study

Stefano Sfarra, Iole Nardi, Dario Ambrosini, 2014 .

Enhanced Infrared Image Processing for Impacted Carbon/Glass Fiber-Reinforced Composite Evaluation

Hai Zhang, Clemente Ibarra-Castanedo, Stefano Sfarra, 2018, Sensors.

Thermographic Data Analysis for Defect Detection by Imposing Spatial Connectivity and Sparsity Constraints in Principal Component Thermography

Stefano Sfarra, Yuan Yao, Ching-Mei Wen, 2021, IEEE Transactions on Industrial Informatics.

Numerical and experimental analyses for natural and non-natural impacted composites via thermographic inspection, ultrasonic C-scan and terahertz imaging

Xavier Maldague, Hai Zhang, Stefano Sfarra, 2017, Commercial + Scientific Sensing and Imaging.

Highly efficient ultrasonic vibrothermography for detecting impact damage in hybrid composites

Stefano Sfarra, Vladimir Platonovich Vavilov, Fabrizio Sarasini, 2017, Commercial + Scientific Sensing and Imaging.

Thermal NDT applying Candid Covariance-Free Incremental Principal Component Thermography (CCIPCT)

Stefano Sfarra, Xavier P. V. Maldague, Clemente Ibarra Castanedo, 2017, Commercial + Scientific Sensing and Imaging.

Qualitative Assessments via Infrared Vision of Sub-surface Defects Present Beneath Decorative Surface Coatings

Xavier Maldague, Fernando López, Clemente Ibarra-Castanedo, 2017 .

Edge-Group Sparse Principal Component Thermography for Defect Detection in an Ancient Marquetry Sample

Stefano Sfarra, Yuan Yao, Ching-Mei Wen, 2019 .

Sparse Principal Component Thermography for Structural Health Monitoring of Composite Structures

Yuan Yao, Stefano Sfarra, Jin-Yi Wu, 2018 .

Investigation of the influence of spatial degrees of freedom on thermal infrared measurement

Lei Lei, Stefano Sfarra, Xavier P. V. Maldague, 2017, Commercial + Scientific Sensing and Imaging.

Thermographic Non-Destructive Evaluation for Natural Fiber-Reinforced Composite Laminates

Xavier Maldague, Hai Zhang, Clemente Ibarra-Castanedo, 2018 .

Multiview Learning for Subsurface Defect Detection in Composite Products: A Challenge on Thermographic Data Analysis

Haibin Wu, Stefano Sfarra, Yi Liu, 2020, IEEE Transactions on Industrial Informatics.

IR Reflectography and Active Thermography on Artworks: The Added Value of the 1.5–3 µm Band

Koen Janssens, Clemente Ibarra-Castanedo, Stefano Sfarra, 2018 .

Algorithms for the automatic detection and characterization of pathologies in heritage elements from thermographic images

Stefano Sfarra, Mercedes Solla, Susana Lagüela, 2019 .

Improving the detection of thermal bridges in buildings via on-site infrared thermography: The potentialities of innovative mathematical tools

Xavier Maldague, Antonio Cicone, Stefano Sfarra, 2019, Energy and Buildings.

NDT methods in artwork corrosion monitoring

Dario Ambrosini, Domenica Paoletti, Stefano Sfarra, 2007, SPIE Optical Metrology.

Thermography data fusion and nonnegative matrix factorization for the evaluation of cultural heritage objects and buildings

Stefano Sfarra, Clemente Ibarra-Castanedo, Xavier P. V. Maldague, 2018, Journal of Thermal Analysis and Calorimetry.

Non-destructive Investigation of Paintings on Canvas by Continuous Wave Terahertz Imaging and Flash Thermography

Xavier Maldague, Clemente Ibarra-Castanedo, Stefano Sfarra, 2017, Journal of Nondestructive Evaluation.

Looking Through Paintings by Combining Hyper-Spectral Imaging and Pulse-Compression Thermography

Stefano Sfarra, Marco Ricci, Pietro Burrascano, 2019, Sensors.

A multi-technique nondestructive approach for characterizing the state of conservation of ancient bookbindings

Domenica Paoletti, C. Casieri, Stefano Sfarra, 2018, Journal of Thermal Analysis and Calorimetry.

Low-rank sparse principal component thermography (sparse-PCT): Comparative assessment on detection of subsurface defects

Xavier Maldague, Stefano Sfarra, Fabrizio Sarasini, 2019, Infrared Physics & Technology.

Nondestructive evaluation of low-velocity impact-induced damage in basalt-carbon hybrid composite laminates using eddy current-pulsed thermography

Xavier Maldague, Hai Zhang, Clemente Ibarra-Castanedo, 2018, Optical Engineering.

On the Use of Infrared Thermography and Acousto—Ultrasonics NDT Techniques for Ceramic-Coated Sandwich Structures

Hai Zhang, Theodoros Loutas, Clemente Ibarra-Castanedo, 2019 .

Terahertz Image Improvement for an Environmentally Friendly Sandwich Structure

Hai Zhang, Stefano Sfarra, Xavier P. V. Maldague, 2018, 2018 IEEE Canadian Conference on Electrical & Computer Engineering (CCECE).

The energy efficiency challenge for a historical building undergone to seismic and energy refurbishment

Dario Ambrosini, Stefano Sfarra, Iole Nardi, 2017 .

NMR Relaxometry and IR Thermography to Study Ancient Cotton Paper Bookbinding

C. Casieri, Stefano Sfarra, Mariagrazia Tortora, 2019, Applied Sciences.

Terahertz Amplitude Polynomial Principle Component Regression for Aramid–Basalt Hybrid Composite Laminate Inspection

Hai Zhang, Stefano Sfarra, Xavier P. V. Maldague, 2018, IEEE Transactions on Industrial Informatics.

Complementary Use of Active Infrared Thermography and Optical Coherent Tomography in Non-destructive Testing Inspection of Ancient Marquetries

Stefano Sfarra, Francisco J. Madruga, Jose Miguel Lopez-Higuera, 2020 .

Robotized Line-Scan Thermographic Mid-Wave Infrared Vision for Artwork Inspection: A Study on Famous Mock-Ups

Stefano Sfarra, Clemente Ibarra-Castanedo, Xavier Maldague, 2019 .

Optimised dynamic line scan thermographic detection of CFRP inserts using FE updating and POD analysis

Stefano Sfarra, Y. Mokhtari, Clemente Ibarra-Castanedo, 2018 .

A Comparative Study of Enhanced Infrared Image Processing for Foreign Object Detection in Lightweight Composite Honeycomb Structures

Hai Zhang, Clemente Ibarra-Castanedo, Stefano Sfarra, 2018, International Journal of Thermophysics.

Infrared vision for artwork and cultural heritage NDE studies: principles and case studies

Stefano Sfarra, M. Klein, Heba Helal, 2017 .

Combined experimental and computational approach for defect detection in precious walls built in indoor environments

Yuan Yao, Dario Ambrosini, Domenica Paoletti, 2018, International Journal of Thermal Sciences.

IRNDT Inspection Via Sparse Principal Component Thermography

Stefano Sfarra, Bardia Yousefi, Xavier P. V. Maldague, 2018, 2018 IEEE Canadian Conference on Electrical & Computer Engineering (CCECE).

U-value assessment by infrared thermography: A comparison of different calculation methods in a Guarded Hot Box

Dario Ambrosini, Domenica Paoletti, Stefano Sfarra, 2016 .

Nondestructive evaluation using eddy current pulsed thermographic imaging of basalt-carbon hybrid fiber-reinforced composite laminates subjected to low-velocity impact loadings

Xavier Maldague, Hai Zhang, Stefano Sfarra, 2018, Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring.

An Infrared-Induced Terahertz Imaging Modality for Foreign Object Detection in a Lightweight Honeycomb Composite Structure

Hai Zhang, Stefano Sfarra, Marc Genest, 2018, IEEE Transactions on Industrial Informatics.

Enhanced Infrared Sparse Pattern Extraction and Usage for Impact Evaluation of Basalt-Carbon Hybrid Composites by Pulsed Thermography

Hai Zhang, Clemente Ibarra-Castanedo, Stefano Sfarra, 2020, Sensors.

Machine Learning and Infrared Thermography for Fiber Orientation Assessment on Randomly-Oriented Strands Parts

Xavier Maldague, Hai Zhang, Clemente Ibarra-Castanedo, 2018, Sensors.

Preventive thermographic diagnosis of historical buildings for consolidation

Dario Ambrosini, Domenica Paoletti, Fabio Bisegna, 2012 .

The Combination of Advanced Tools for Parameters Investigation and Tools Maintenance in Flow Forming Process

Domenica Paoletti, A. Di Ilio, Stefano Sfarra, 2017 .

Optical and Mechanical Excitation Thermography for Impact Response in Basalt-Carbon Hybrid Fiber-Reinforced Composite Laminates

Clemente Ibarra-Castanedo, Stefano Sfarra, Hai Zhang, 2018, IEEE Transactions on Industrial Informatics.

Measuring the Water Content in Wood Using Step-Heating Thermography and Speckle Patterns-Preliminary Results

Stefano Sfarra, Jose M. Lopez-Higuera, Francisco J. Madruga, 2020, Sensors.

33rd UIT (Italian Union of Thermo-fluid dynamics) Heat Transfer Conference

Stefano Sfarra, Dario Ambrosini, D. Paoletti, 2015 .

Non-destructive defect evaluation of polymer composites via thermographic data analysis: A manifold learning method

Xavier Maldague, Hai Zhang, Yi Liu, 2019, Infrared Physics & Technology.

Development of Thermal Principles for the Automation of the Thermographic Monitoring of Cultural Heritage

Pedro Arias, Susana Lagüela-Lopez, Stefano Sfarra, 2020, Sensors.

Multi-year consumption analysis and innovative energy perspectives: The case study of Leonardo da Vinci International Airport of Rome

Dario Ambrosini, Domenica Paoletti, Stefano Sfarra, 2016 .

Characterization of Ancient Marquetry Using Different Non-Destructive Testing Techniques

Stefano Sfarra, Henrique Fernandes, Hans-Georg Herrmann, 2021, Applied Sciences.

Introduction of Deep Learning in Thermographic Monitoring of Cultural Heritage and Improvement by Automatic Thermogram Pre-Processing Algorithms

Pedro Arias, Xavier Maldague, Susana Lagüela-Lopez, 2021, Sensors.

Rectifying the emissivity variations problem caused by pigments in artworks inspected by infrared thermography: A simple, useful, effective, and optimized approach for the cultural heritage field

Stefano Sfarra, Morteza Moradi, S. Sfarra, 2021 .

Multi-task faster R-CNN for nighttime pedestrian detection and distance estimation

Stefano Sfarra, Ahmad Osman, Yuxia Duan, 2021 .

Multi-Excitation Infrared Fusion for Impact Evaluation of Aluminium-BFRP/GFRP Hybrid Composites

Xavier Maldague, Stefano Sfarra, Hai Zhang, 2021, Sensors.

Evaluation of the heat changes in an ancient church because of restoration works: A microclimatic study supported by thermal images

Stefano Sfarra, Stefano Ridolfi, Stefano Perilli, 2021, Indoor and Built Environment.

Diagnostics of panel paintings using holographic interferometry and pulsed thermography

Xavier Maldague, Dario Ambrosini, Domenica Paoletti, 2010 .

Development of integrated innovative techniques for paintings examination: The case studies of The Resurrection of Christ attributed to Andrea Mantegna and the Crucifixion of Viterbo attributed to Michelangelo's workshop

Stefano Sfarra, Pietro Burrascano, Marco Ricci, 2019, Journal of Cultural Heritage.

Impact Modelling and A Posteriori Non-destructive Evaluation of Homogeneous Particleboards of Sugarcane Bagasse

Clemente Ibarra-Castanedo, Stefano Sfarra, Xavier P. V. Maldague, 2018, Journal of Nondestructive Evaluation.

S.S. Annunziata Church (L’Aquila, Italy) unveiled by non- and micro-destructive testing techniques

Domenica Paoletti, Stefano Sfarra, Panagiotis Theodorakeas, 2017 .

Holographic Interferometry (HI), Infrared Vision and X-Ray Fluorescence (XRF) spectroscopy for the assessment of painted wooden statues: a new integrated approach

Xavier Maldague, Dario Ambrosini, Domenica Paoletti, 2014 .

An innovative nondestructive perspective for the prediction of the effect of environmental aging on impacted composite materials

Stefano Sfarra, Fabrizio Sarasini, Jacopo Tirillò, 2016 .

Reliability assessment of pulsed thermography and ultrasonic testing for impact damage of CFRP panels

Clemente Ibarra-Castanedo, Stefano Sfarra, Hai Zhang, 2019, NDT & E International.

Comparative study of thermographic signal reconstruction and partial least squares thermography for the detection and evaluation of subsurface defects

Xavier Maldague, Clemente Ibarra-Castanedo, Stefano Sfarra, 2014 .

Monitoring of jute/hemp fiber hybrid laminates by nondestructive testing techniques

Xavier Maldague, Domenica Paoletti, Clemente Ibarra-Castanedo, 2016 .

The use of flax fiber reinforced polymer (FFRP) composites in the externally reinforced structures for seismic retrofitting monitored by transient thermography and optical techniques

Xavier Maldague, Domenica Paoletti, Stefano Sfarra, 2017 .

Nondestructive Investigation of Paintings on Canvas by Infrared Thermography, Air-Coupled Ultrasound, and X-Ray Radiography

Xavier Maldague, Domenica Paoletti, Clemente Ibarra-Castanedo, 2017 .

A proposal of a new material for greenhouses on the basis of numerical, optical, thermal and mechanical approaches

Dario Ambrosini, Domenica Paoletti, Stefano Sfarra, 2017 .

Study on internal stress damage detection in long-distance oil and gas pipelines via weak magnetic method.

Bin Liu, Stefano Sfarra, Hai Zhang, 2019, ISA transactions.

Photothermal coherence tomography for 3-D visualization and structural non-destructive imaging of a wood inlay

Stefano Sfarra, Andreas Mandelis, Gianfranco Gargiulo, 2018, Infrared Physics & Technology.

Optical excitation thermography for twill/plain weaves and stitched fabric dry carbon fibre preform inspection

Xavier Maldague, Clemente Ibarra-Castanedo, Stefano Sfarra, 2018 .

Basalt fibre laminates non-destructively inspected after low velocity impacts

Xavier Maldague, Clemente Ibarra-Castanedo, Stefano Sfarra, 2016 .

How to reveal subsurface defects in Kevlar® composite materials after an impact loading using infrared vision and optical NDT techniques?

Xavier Maldague, Domenica Paoletti, Clemente Ibarra-Castanedo, 2013 .

Subsurface defect characterization in artworks by quantitative pulsed phase thermography and holographic interferometry

Xavier Maldague, Dario Ambrosini, Domenica Paoletti, 2008 .

Ultrasonic spectroscopic analysis of impact damage in composites by using laser vibrometry

Stefano Sfarra, Daria Derusova, Fabrizio Sarasini, 2019, Composite Structures.

Research on stress detection technology of long‐distance pipeline applying non‐magnetic saturation

Bin Liu, Stefano Sfarra, Hai Zhang, 2019, IET Science, Measurement & Technology.

Analysis of damage in hybrid composites subjected to ballistic impacts : an integrated non-destructive approach

Xavier Maldague, Domenica Paoletti, Stefano Sfarra, 2017 .

The thermophysical behaviour of cork supports doped with an innovative thermal insulation and protective coating: A numerical analysis based on in situ experimental data

Dario Ambrosini, Fabio Bisegna, Stefano Sfarra, 2018 .

Robust quantitative depth estimation on CFRP samples using active thermography inspection and numerical simulation updating

Xavier Maldague, Joris J.J. Dirckx, Clemente Ibarra-Castanedo, 2017 .

Special Issue on ‘Novel Ideas for Infrared Thermography and Its Application to Integrated Approaches’

Dario Ambrosini, Stefano Sfarra, D. Ambrosini, 2019, Applied Sciences.

Ceramics and defects

Dario Ambrosini, Domenica Paoletti, Stefano Sfarra, 2015, Journal of Thermal Analysis and Calorimetry.

Using through-transmission mid-wave infrared vision and air-coupled ultrasound for artwork inspection: a case study on mock-ups of Portrait of the Painter's Mother

Xavier Maldague, Clemente Ibarra-Castanedo, Stefano Sfarra, 2020 .

Falling weight impacted glass and basalt fibre woven composites inspected using non-destructive techniques

Xavier Maldague, Domenica Paoletti, Clemente Ibarra-Castanedo, 2013 .

Wavelet analysis applied to thermographic data for the detection of sub-superficial flaws in mosaics

Stefano Sfarra, M. Regi, S. Sfarra, 2016 .

Infrared exploration of the architectural heritage: from passive infrared thermography to hybrid infrared thermography (HIRT) approach

Domenica Paoletti, Stefano Sfarra, Daniel Ambrosini, 2016 .

Surface and Subsurface Defects Detection in Impacted Composite Materials Made by Natural Fibers, Using Nondestructive Testing Methods

Xavier Maldague, Domenica Paoletti, Clemente Ibarra-Castanedo, 2014 .

Thermographic, ultrasonic and optical methods: A new dimension in veneered wood diagnostics

Stefano Sfarra, N. P. Avdelidis, Panagiotis Theodorakeas, 2013, Russian Journal of Nondestructive Testing.

Inspecting historical vaulted ceilings by means of physical and chemical analyses: an integrated approach combining active infrared thermography and reflectance spectroscopy

Xavier Maldague, Clemente Ibarra-Castanedo, Stefano Sfarra, 2020 .

Detection of incipient defects in book bindings. A functional use of the infrared vision combined with optical and nuclear magnetic resonance (NMR) spectroscopy techniques

Domenica Paoletti, C. Casieri, Stefano Sfarra, 2016 .

Evaluation of defects in panel paintings using infrared, optical and ultrasonic techniques

Xavier Maldague, Domenica Paoletti, Stefano Sfarra, 2012 .

From the experimental simulation to integrated non-destructive analysis by means of optical and infrared techniques: results compared

Xavier Maldague, Domenica Paoletti, A. Di Ilio, 2012 .

NDT inspection of plastered mosaics by means of transient thermography and holographic interferometry

Xavier Maldague, Dario Ambrosini, Domenica Paoletti, 2012 .

How to Retrieve Information Inherent to Old Restorations Made on Frescoes of Particular Artistic Value Using Infrared Vision?

Xavier Maldague, Dario Ambrosini, Domenica Paoletti, 2015 .

Diagnostics of wall paintings: A smart and reliable approach

Xavier Maldague, Clemente Ibarra-Castanedo, Stefano Sfarra, 2016 .

Quantitative Infrared Thermography (IRT) and Holographic Interferometry (HI): Nondestructive Testing (NDT) for Defects Detection in the Silicate Ceramics Industry

Xavier Maldague, Dario Ambrosini, Domenica Paoletti, 2010 .

Eco-compatible protective treatments on an Italian historic mortar (XIV century)

Stefano Sfarra, Giuliana Taglieri, Maria Cristina Mascolo, 2017 .

A comparative investigation for the nondestructive testing of honeycomb structures by holographic interferometry and infrared thermography

Xavier Maldague, Dario Ambrosini, Domenica Paoletti, 2010 .

Eco‐Friendly Laminates: From the Indentation to Non‐Destructive Evaluation by Optical and Infrared Monitoring Techniques

Xavier Maldague, Dario Ambrosini, Domenica Paoletti, 2013 .

Eddy current pulsed thermography for ballistic impact evaluation in basalt-carbon hybrid composite panels.

Clemente Ibarra-Castanedo, Stefano Sfarra, Hai Zhang, 2018, Applied optics.

Non-destructive and micro-invasive testing techniques for characterizing materials, structures and restoration problems in mural paintings

Stefano Sfarra, Giuliana Taglieri, Marco Chiarini, 2016 .