Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Federica Pes"'
Publikováno v:
Algorithms, Vol 16, Iss 8, p 375 (2023)
The standard photometric stereo model makes several assumptions that are rarely verified in experimental datasets. In particular, the observed object should behave as a Lambertian reflector, and the light sources should be positioned at an infinite d
Externí odkaz:
https://doaj.org/article/d72c343e991f469bb63e11cdccafcaaf
Publikováno v:
Remote Sensing, Vol 15, Iss 7, p 1772 (2023)
Electromagnetic induction (EMI) techniques are widely used in geophysical surveying. Their success is mainly due to their easy and fast data acquisition, but the effectiveness of data inversion is strongly influenced by the quality of sensed data, re
Externí odkaz:
https://doaj.org/article/7532830d226b4a6db97aa0018746f743
Autor:
Federica Pes, Giuseppe Rodriguez
Publikováno v:
Applied Numerical Mathematics. 171:233-248
When a physical system is modeled by a nonlinear function, the unknown parameters can be estimated by fitting experimental observations by a least-squares approach. Newton's method and its variants are often used to solve problems of this type. In th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0dc1f9ff59eb5df35e36d3a530572f2c
https://doi.org/10.1016/j.apnum.2021.09.002
https://doi.org/10.1016/j.apnum.2021.09.002
Overdetermined systems of first kind integral equations appear in many applications. When the right-hand side is discretized, the resulting finite-data problem is ill-posed and admits infinitely many solutions. We propose a numerical method to comput
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dd84929614b57cc7e732c0ec6e0486e
https://hdl.handle.net/11386/4782390
https://hdl.handle.net/11386/4782390
Autor:
Federica Pes, Giuseppe Rodriguez
Publikováno v:
ETNA - Electronic Transactions on Numerical Analysis. 53:459-480
Nonlinear least-squares problems appear in many real-world applications. When a nonlinear model is used to reproduce the behavior of a physical system, the unknown parameters of the model can be estimated by fitting experimental observations by a lea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2d9c4dfe45edec5bf736dadb028bb06
https://doi.org/10.1553/etna_vol53s459
https://doi.org/10.1553/etna_vol53s459
Publikováno v:
2021 21st International Conference on Computational Science and Its Applications (ICCSA).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::088d559c64aeaa8c4c1a6fd044cade4f
https://doi.org/10.1109/iccsa54496.2021.00014
https://doi.org/10.1109/iccsa54496.2021.00014
Autor:
Roberto Sorgente, Federica Pessini, Aldo Francis Drago, Alberto Ribotti, Simona Genovese, Marco Barra, Angelo Perilli, Giovanni Quattrocchi, Andrea Cucco, Ignazio Fontana, Giovanni Giacalone, Gualtiero Basilone, Antonia Di Maio, Angelo Esposito, Angelo Bonanno
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
The interannual variability of the physical properties of the shelf waters in Sardinia, western Mediterranean Sea, is studied by using hydrological data gathered during three oceanographic cruises: two in late summer of 2019 and 2021 respectively and
Externí odkaz:
https://doaj.org/article/bcc9680226ae4724b117e3ceaf39bb13
Autor:
Claudio de Martinis, Lorena Cardillo, Federica Pesce, Maurizio Viscardi, Loredana Cozzolino, Rubina Paradiso, Stefania Cavallo, Matteo De Ascentis, Maria Goffredo, Federica Monaco, Giovanni Savini, Francescantonio D’Orilia, Renato Pinto, Giovanna Fusco
Publikováno v:
Frontiers in Veterinary Science, Vol 10 (2023)
West Nile virus (WNV) is the most widespread arbovirus worldwide, responsible for severe neurological symptoms in humans as well as in horses and birds. The main reservoir and amplifier of the virus are birds, and migratory birds seem to have a key r
Externí odkaz:
https://doaj.org/article/1bf39bc27dfb46a6983f8e772f5532dc
Autor:
Deborah Jacob, Lorena Guerrini, Federica Pescaglia, Simona Pierucci, Carmine Gelormini, Vincenzo Minutolo, Antonio Fratini, Giorgio Di Lorenzo, Hannes Petersen, Paolo Gargiulo
Publikováno v:
Frontiers in Human Neuroscience, Vol 17 (2023)
IntroductionThere is accumulating evidence that many pathological conditions affecting human balance are consequence of postural control (PC) failure or overstimulation such as in motion sickness. Our research shows the potential of using the respons
Externí odkaz:
https://doaj.org/article/b2213f29eaa744af819c44490c2d47d1
Autor:
Maria Frosini, Paola Marcolongo, Alessandra Gamberucci, Gabriella Tamasi, Alessio Pardini, Roberta Giunti, Paolo Fiorenzani, Anna Maria Aloisi, Claudio Rossi, Federica Pessina
Publikováno v:
Pathophysiology, Vol 28, Iss 1, Pp 189-201 (2021)
Behavioral disorders affect millions of people worldwide. Hypertension contributes to both the development and progression of brain damage and cognitive dysfunction and could represent the most powerful modifiable risk factor for cerebral vessel dysf
Externí odkaz:
https://doaj.org/article/964e08cc3df2408d8bc599c5f89b6574