Mr. Giuseppe Esposito Profile

Giuseppe Esposito

at IREA - CNR

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Publications (3)

Proceedings Article | 9 August 2023 Presentation + Paper

Microwave tomography and artificial intelligence for water leakage detection: preliminary results

G. Esposito, Á Yago Ruiz, G. Gennarelli, G. Ludeno, R. Scapaticci, R. Palmeri, L. Crocco, I. Catapano, F. Soldovieri

Proceedings Volume 12621, 1262106 (2023) https://doi.org/10.1117/12.2675897

KEYWORDS: Education and training, Pipes, Binary data, Tomography, General packet radio service, Image segmentation, Image processing, Microwave radiation, Antennas, Electromagnetism

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Proceedings Article | 9 August 2023 Presentation + Paper

An autoencoder solution for the electromagnetic inverse source problem

E. Cinotti, G. Esposito, G. Gennarelli, G. Ludeno, I. Catapano, A. Capozzoli, C. Curcio, A. Liseno, F. Soldovieri

Proceedings Volume 12621, 126210K (2023) https://doi.org/10.1117/12.2675891

KEYWORDS: Singular value decomposition, Electromagnetism, Matrices, Magnetism, Education and training, Inverse problems, Neural networks, Data modeling, Spatial resolution, Electric fields

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Proceedings Article | 20 June 2021 Presentation + Paper

Small-UAV radar imaging for cultural heritage inspections: results from multiple measurements lines

C. Noviello, G. Esposito, G. Fasano, A. Renga, F. Soldovieri, I. Catapano

Proceedings Volume 11785, 117850L (2021) https://doi.org/10.1117/12.2593420

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Nowadays the importance of Unmanned Aerial Vehicle (UAV) based sensing technologies is globally recognized. Indeed, thanks to the ability of investigating large areas in a very short time and at very reduced cost, the UAV sensing technology has been widely used in multiple application contexts, including security and surveillance inspections, environmental monitoring, geology, agriculture, archeology and cultural heritage. Actually, the widespread remote sensing technologies mounted on-board UAVs are mainly optical, thermal and multi-spectral sensors, which are passive technologies designed to measure the signals emitted into the optical and (near and far) infrared portions of the electromagnetic spectrum thus providing useful 2D and 3D information about the observed scene. Radar systems represent an important complementary solution. Indeed, radar system is an active system which transmits and receives electromagnetic signals at microwave frequencies, thus offering the advantages of performing inspections in free space and through-obstacle scenarios. However, UAV based radar imaging is not yet a well consolidated technology due to the significant challenges related to the acquisition modality and data processing strategies. Since both transmitting and receiving radar units must be installed on-board the UAV, this introduces not trivial issues related to payload and assets constrains. Moreover, in order to obtain reliable and easily interpretable images, a high precision UAV trajectory reconstruction must be deployed. As a contribution to this topic, an UAV imaging system prototype based on a microwave tomographic approach was recently proposed. Experimental tests at the Archaeological Park of Paestum (SA) has been recently carried out. During the survey, the UAV platform was piloted in path-planning mode, i.e. “autonomous flight” on a predefined rectangular grid and a novel imaging strategy which exploits multiple measurement lines has been developed.

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