Dottore di ricerca

ciclo: XXXVI

supervisore: prof. arch. Fabio Lanfranchi; prof.ssa arch. Laura Carnevali

Titolo della tesi: From the Integrated Survey of Architecture and Territory to its Representation. The Contribution of Radar Antenna in Data Acquisition

The introduction of open-access data repositories about Territory has highlighted the issue of organising surveys at different dimensional scales in a systemic view. It is common practice to integrate data such as satellite photographs and DEMs (Digital Elevation Models) with other data obtained from terrestrial laser scanning, photogrammetry, topography and so on. In the Italian Scientific Disciplinary Area for Civil Engineering and Architecture SSD ICAR/17, the study of applications of optical radiation is an established fact, but much rarer is the discussion about the use of radio waves. In recent years, imaging radars (Radio Detection And Ranging), active sensors based on the recording of microwave energy pulses emitted by them and then reflected by bodies in their field of action, have become widespread. In relation to the purposes of integrated surveying, the overriding peculiarities of radar imaging are: A) the coherence of radar radiation, since microwaves are emitted in phase and then their phase shift is registered during reception; B) the different interactions between the target and the radar beam that scans it, depending on the microwave frequency band used and polarisation; C) the possibility of using these sensors even in total absence of light and in most atmospheric conditions; D) the execution of progressively more complex processing, starting from the two-dimensional images derived from the scans, to obtain DEMs or even point clouds. In this research: 1) we critically analyse methods for recording and processing radar images useful for integrated surveying of Territory and Architecture; 2) we employ some of these methods in two case studies concerning historical military architecture, in order to verify their effectiveness and precision; 3) we study representation apparatuses suitable for the restitution of radar data.

Produzione scientifica

11573/1708743 - 2024 - From a survey the current state to a hypothesis of the former state. A digital trip in augmented reality into the ‘deleted history’ of the Capo d’Uomo Tower on Mount Argentario
Barlozzini, Piero; Camagni, Flavia; Fasolo, Marco; Lanfranchi, Fabio; Martelli, Luca - 04b Atto di convegno in volume
congresso: International Conference on Fortifications of the Mediterranean Coast FORTMED 2024 (Tirana)
libro: Defensive architecture of the Mediterranean - (978-9928-4814-0-5; 978-9928-4735-8-5; 978-84-1396-243-6; 978-84-1396-245-0)

Russo, Michele; Ravanelli, Roberta; Pini, Agnese; Flenghi, Giulia; Martelli, Luca; Monti, Paolo; Crespi, Mattia - 04h Atto di convegno in rivista scientifica o di classe A
rivista: INTERNATIONAL ARCHIVES OF THE PHOTOGRAMMETRY, REMOTE SENSING AND SPATIAL INFORMATION SCIENCES ([Göttingen] : Copernicus Publ.) pp. 373-380 - issn: 2194-9034 - wos: (0) - scopus: (0)
congresso: 10th International Workshop 3D-ARCH "3D Virtual Reconstruction and Visualization of Complex Architectures" (Siena)

11573/1692027 - 2023 - Using video for reconstruction in SfM. The Capo d’Omo Tower on Mount Argentario
Lanfranchi, Fabio; Barlozzini, Piero; Martelli, Luca - 01a Articolo in rivista
rivista: DISEGNARE CON... (-Aquila: Università degli Studi dell'Aquila. -Bologna : DAPT-Dipartimento di Architettura e Pianificazione Territoriale. Università di Bologna) pp. 1-9 - issn: 1828-5961 - wos: WOS:001111181800007 (0) - scopus: 2-s2.0-85178274738 (0)

11573/1683263 - 2023 - Optical Effects by Escher Which Anticipate Digital Rendering
Martelli, Luca; Carnevali, Laura; Ippoliti, Elena; Lanfranchi, Fabio - 04h Atto di convegno in rivista scientifica o di classe A
rivista: NEXUS NETWORK JOURNAL ([Houston, Tex.?] : Kim Williams, 1999-) pp. 241-251 - issn: 1522-4600 - wos: WOS:000980825300002 (0) - scopus: 2-s2.0-85158902176 (0)
congresso: 14th International Conference "Nexus 2023: Relationships Between Architecture and Mathematics" (Turin; Italy)

11573/1662897 - 2022 - Eidomatic experimentations on alteration of spatial perception by using colours
Martelli, Luca; Carnevali, Laura; Lanfranchi, Fabio - 04b Atto di convegno in volume
congresso: XVII Color Conference (Firenze)
libro: Colour and Colorimetry. Multidisciplinary Contributions - (9788899513184)

11573/1599549 - 2021 - Colourimetric calibration for photography, photogrammetry and photomodelling within Architectural Survey
Carnevali, L.; Lanfranchi, F.; Martelli, L.; Martelli, M. - 04h Atto di convegno in rivista scientifica o di classe A
rivista: INTERNATIONAL ARCHIVES OF THE PHOTOGRAMMETRY, REMOTE SENSING AND SPATIAL INFORMATION SCIENCES ([Göttingen] : Copernicus Publ.) pp. 151-158 - issn: 2194-9034 - wos: (0) - scopus: 2-s2.0-85122317118 (2)
congresso: The 6th International Conference on Smart City Applications (Virtual Safranbolu; Turkey)

© Università degli Studi di Roma "La Sapienza" - Piazzale Aldo Moro 5, 00185 Roma