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Listar por palabra clave "3D reconstruction"

Mostrando ítems 1-20 de 82

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3D environment for the analysis and virtual reconstruction of the archaeological fieldworks at Cocina Cave (Dos Aguas, Valencia, Spain)

Diez Castillo, Agustín; Cortell Nicolau, Alfredo; García Puchol, Oreto; Escribá Ruiz, Pilar (Universitat Politècnica de València, 2017-07-26)

[EN] In this paper we present our procedure for digitising fieldwork information on the fly (data management), and its combination with the virtual reconstruction of the stratigraphy (virtualisation), of the Cueva de la ...
3D measurements in conventional X-ray imaging with RGB-D sensors

Albiol Colomer, Francisco; Corbi, Alberto; Albiol Colomer, Alberto (Elsevier, 2017-04)

[EN] A method for deriving 3D internal information in conventional X-ray settings is presented. It is based on the combination of a pair of radiographs from a patient and it avoids the use of X-ray-opaque fiducials and ...
3D model as a dynamic compilation of knowledge: interim results on the city of Alet

Bernard, Yann; Barreau, Jean-Baptiste; Bizien-Jaglin, Catherine; Quesnel, Laurent; Langouët, Loïc; Daire, Marie-Yvane (Universitat Politècnica de València, 2017-05-22)

[EN] The late Iron Age capital of the Coriosolites, City of Alet, scattered today in a neighbourhood of Saint-Malo( France), has become since 2015 the subject of experimentations in digital archaeology. These have led us ...
3D reconstruction and digitalization of an archeological site, Itanos, Crete

Ercek, Rudy; Viviers, Didier; Warzée, Nadine (Universitat Politècnica de València, 2010-04-11)

[ES] La ciudad de Itanos está situada en el noreste de Creta. Entre 1994 y 2005, la Escuela francesa de Arqueología en Atenas (Efa) y el Centro de Estudios mediterráneos en Rethymnon realizaron campañas de excavaciones ...
3D virtual reconstruction and visualisation of the archaeological site Castellet de Bernabé (Llíria, Spain)

Portalés, Cristina; Alonso-Monasterio, Pau; Viñals, María José (Universitat Politècnica de València, 2017-05-22)

[EN] 3D virtual reconstruction of cultural heritage is a useful tool to reach many goals: the accurate documentation of our tangible cultural legacy, the determination of mechanical alteration on the assets, or the mere ...
A functional analysis of two 3D-scanned antique pistols from New Zealand

LaRocco, John; Paeng, Dong-Guk (Universitat Politècnica de València, 2020-01-28)

[EN] Preservation of historical weapons requirescontinual andcareful maintenance. Digital three-dimensional (3D) scanning can assist in preservation and analysis by generating a 3D computer model. New Zealand presents a ...
A NEW METHODOLOGY FOR THE 3D PHOTOREALISTIC VIRTUAL RECONSTRUCTION OF THE ARCHAEOLOGICAL SITE “CASTELLET DE BERNABÉ” (LLÍRIA, SPAIN)

Portalés Ricart, Cristina; Alonso-Monasterio Fernández, Pau; Viñals Blasco, Mª José (Editorial Universitat Politècnica de València, 2016-10-27)

[EN] In recent decades, the 3D virtual reconstructions and visualizations of archaeological sites have been commonly used by scientists to better understand the missing structures. They have also been considered as an ...
A System for In-Line 3D Inspection without Hidden Surfaces

Perez-Cortes, Juan-Carlos; Pérez Jiménez, Alberto José; Sáez Barona, Sergio; Guardiola Garcia, Jose Luis; Salvador Igual, Ismael (MDPI AG, 2018)

[EN] This work presents a 3D scanner able to reconstruct a complete object without occlusions, including its surface appearance. The technique presents a number of differences in relation to current scanners: it does not ...
A theatrical double-faced mask preserved at the Museum of Lipari (Messina): study and 3D reconstruction through portable equipment

Giuffrida, Dario; Mollica Nardo, Viviana; Adinolfi, Oreste; Mastelloni, Maria Amalia; Ponterio, Rosina Celeste (Universitat Politècnica de València, 2021-01-19)

[EN] The new tools for 3D survey and modelling (as portable scanners and software packages), often in combination with diagnostics, are nowadays able to provide indispensable elements for the study of archaeological ...
A virtual logbook for the documentation of a continuously changing archaeological site: the San Clemente site in Albenga (Italy)

Previtali, Mattia (Universitat Politècnica de València, 2019-07-25)

[EN] Cultural and built heritage is nowadays recognized as a value not only in the socio-cultural field but also as an important economic driver. However, this non-renewable resource is more and more threatened by both ...
Alignment and Improvement of Shape-From-Silhouette Reconstructed 3D Objects

Pérez Jiménez, Alberto José; Perez-Soler, Javier; Perez-Cortes, Juan-Carlos; Guardiola Garcia, Jose Luis (Institute of Electrical and Electronics Engineers, 2024)

[EN] 3D object alignment is essential in multiple fields. For instance, to allow precise measurements in metrology, to perform surface/volumetric checks or quality control in industrial inspection, to align partial captures ...
Application of Neural Radiance Fields (NeRFs) for 3D Model Representation in the Industrial Metaverse

Fabra, Lidia; Solanes, J. Ernesto; Muñoz García, Adolfo; Martí Testón, Ana; Alabau, Alba; Gracia Calandin, Luis Ignacio (MDPI AG, 2024-03)

[EN] This study explores the utilization of Neural Radiance Fields (NeRFs), with a specific focus on the Instant NeRFs technique. The objective is to represent three-dimensional (3D) models within the context of the ...
Archaeological documentation and data sharing: digital surveying and open data approach applied to archaeological fieldworks

Previtali, Mattia; Valente, Riccardo (Universitat Politècnica de València, 2019-01-28)

[EN] The open data paradigm is changing the research approach in many fields such as remote sensing and the social sciences. This is supported by governmental decisions and policies that are boosting the open data wave, ...
Beyond the landscape: analysis of Neolithic circular ditch systems of Lower Austria with advanced virtual archaeoastronomy

Zotti, Georg; Neubauer, Wolfgang (Universitat Politècnica de València, 2019-07-25)

[EN] This paper describes developments in virtual archaeology that started in a research project about the possible astronomical entrance orientation of Neolithic circular ditch systems (German Kreisgrabenanlagen, KGA) of ...
Burial architecture. 3D dissemination study for a selection of Byzantine graves

Mileto, Camilla; Vegas López-Manzanares, Fernando; Cristini, Valentina; Cabezos Bernal, Pedro M. (Universitat Politècnica de València, 2021-01-19)

[EN] The former polis of Tall-as-Sin (in the current province of Deir ez-Zor, Syria) grew considerably during Justinian's reign in the 6th century AD. Its cemetery, outside the walls, presents an extraordinary Byzantine ...
Casa del Samarín, una estación de grabados rupestres en deterioro. Documentación, análisis y diagnóstico en Los Llanos de Ifara, Granadilla, Tenerife

Fuentes-Porto, Alba; García-Ávila, Carlos; Marrero-Salas, Efraín (Universitat Politècnica de València, 2021-01-19)

[EN] In the archaeology of the Canary Islands (Spain), there are many studies based on the usage of new technologies to contribute to the identification and description of rock art engravings through high-resolution digital ...
Constructive analysis and digital 3D reconstruction of the Yuanmingyuan Ruins: Wanfanganhe Pavilion (China)

Chen, Yan; del Blanco García, Federico Luis (Universitat Politècnica de València, 2022-07-27)

[EN] The destruction of the Old Summer Palace in Beijing after the sacking by Franco-British troops in 1860 has been an inestimable loss in the history of architecture, described by several authors as one of the wonders ...
Creación de implantes 3D en procesos de conservación y restauración de vidrio arqueológico

Díaz-Marín, Carmen; Aura-Castro, Elvira (Universitat Politècnica de València, 2017-05-22)

[EN] This article describes the restoration of a glass bowl from the 16th-17thcentury by creating its three-dimensional (3D)model. The final purpose is to work with this model in order to avoid damaging situations that are ...
Development of an Indoor Drone Designed for the Needs of the Creative Industries

Santamarina Campos, Virginia; de-Miguel-Molina, María; Kröner, Stephan Ulrich; de-Miguel-Molina, Blanca (World Academy of Science, Engineering and Technology (WASET), 2018)

[EN] With this contribution, we want to show how the AiRT system could change the future way of working of a part of the creative industry and what new economic opportunities could arise for them. Remotely Piloted ...
Digital 3D reconstruction of Betancourt’s historical heritage: the dredging machine in the Port of Kronstadt

Rojas-Sola, José Ignacio; de la Morena-de la Fuente, Eduardo (Universitat Politècnica de València, 2018-01-10)

[EN] Agustín de Betancourt was one of the most distinguished engineers of the 18th and 19th centuries with numerous contributions to various fields of engineering, including civil engineering. This research shows the process ...