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Listar por autor "Palomar Vázquez, Jesús Manuel"

Mostrando ítems 1-20 de 47

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A Technical Solution to Allow Off-line Mobile Map Querying of Discrete and Continuous Geographic Attribute Data

Palomar-Vázquez, Jesús; Pardo Pascual, Josep Eliseu; Sebastiá Tarín, Laura; Recio Recio, Jorge Abel (Maney Publishing, 2012-05)

In this article, a technique towards the generation of hybrid raster-attributes map for use in mobile devices is described. Our solution is based on coding the map attributes within an image using RGB values. The designed ...
An efficient protocol for accurate and massive shoreline definition from mid-resolution satellite imagery

Sánchez-García, Elena; Palomar-Vázquez, Jesús; Pardo Pascual, Josep Eliseu; Almonacid-Caballer, J.; Cabezas-Rabadán, Carlos; Gómez Pujol, L. (Elsevier, 2020-09)

[EN] Satellite images may constitute a useful source of information for coastal monitoring as long as it is possible to manage them in an efficient way and to derive precise indicators of the state of the beaches. In the ...
Analysis of the morphological changes of the beaches along the segment València - Cullera (E Spain) from satellite-derived shorelines

Pardo Pascual, Josep Eliseu; Palomar-Vázquez, Jesús; Cabezas-Rabadán, Carlos (Universidad de la Rioja, 2022-07-14)

[EN] Beaches are spaces of paramount importance for coastal societies currently threatened by coastal erosion. Their preservation requires accurate quantification of their changes in order to understand their behavior and ...
Aplicación móvil de realidad aumentada para la ayuda al cliente en la industria del calzado

Vargas Hurtado, José (Universitat Politècnica de València, 2019-09-25)

[ES] El presente proyecto pretende explorar la potencialidad de las aplicaciones de realidad aumentada (AR) en dispositivos móviles en su aplicación para la ayuda en la toma de decisiones de los clientes de la industria ...
Aplicación web para la detección de la contaminación acústica producida por el tráfico rodado en Valencia

Alonso Aransay, Diana (Universitat Politècnica de València, 2021-01-04)

[ES] El presente Trabajo Fin de Máster (TFM) pretende documentar el proceso seguido para la obtención de una aplicación web que permita consultar de forma aproximada los valores de ruido que llegan a los edificios en 3D ...
Application of a combination of digital image processing and 3D visualization of graffiti in heritage conservation

Palomar-Vázquez, Jesús; Baselga Moreno, Sergio; Viñals Blasco, Mª José; García-Sales, Carles; Sancho-Espinós, Ignacio (Elsevier, 2017)

[EN] In recent years, heritage documentation processes have largely benefited from the application of both 2D imagery analysis and 3D techniques for recording and visualization of assets. In this paper, a combined 2D-3D ...
Assessing Satellite-Derived Shoreline Detection on a Mesotidal Dissipative Beach

Cabezas-Rabadán, Carlos; Almonacid-Caballer, Jaime; Benavente, Javier; Castelle, Bruno; Del Río, Laura; Montes, Juan; Palomar-Vázquez, Jesús; Pardo Pascual, Josep Eliseu (MDPI AG, 2024-02)

[EN] The accuracy and robustness of the shoreline definition from satellite imagery on different coastal types are crucial to adequately characterising beach morphology and dynamics. However, the generic and widespread ...
Assessing the accuracy of automatically extracted shorelines on microtidal beaches from Landsat 7, Landsat 8 and Sentinel-2 imagery

Pardo Pascual, Josep Eliseu; Sánchez García, Elena; Almonacid-Caballer, Jaime; Palomar-Vázquez, Jesús; Priego De Los Santos, Enrique; Fernández-Sarría, Alfonso; Balaguer-Beser, Ángel (MDPI AG, 2018)

[EN] This paper evaluates the accuracy of shoreline positions obtained from the infrared (IR) bands of Landsat 7, Landsat 8, and Sentinel-2 imagery on natural beaches. A workflow for sub-pixel shoreline extraction, already ...
Assessment of satellite-derived shorelines automatically extracted from Sentinel-2 imagery using SAET

Pardo Pascual, Josep Eliseu; Almonacid-Caballer, J.; Cabezas-Rabadán, Carlos; Fernández-Sarría, Alfonso; Armaroli, C.; Ciavola, P.; Montes, J.; Souto-Ceccon, P. E.; Palomar-Vázquez, Jesús (Elsevier, 2024-03)

[EN] The definition of the shoreline position from satellite imagery is of great interest among coastal monitoring techniques. Understanding the reality mapped by the resulting shorelines and defining their accuracy is of ...
Automated extraction of tree and plot-based parameters in citrus orchards from aerial images

Recio Recio, Jorge Abel; Hermosilla, T.; Ruiz Fernández, Luis Ángel; Palomar-Vázquez, Jesús (Elsevier, 2013-01-01)

A plot-based approach is proposed to detect fruit trees from high spatial resolution aerial images and extract tree and plot-based parameters, such as fraction of tree cover, number of trees, and planting patterns. Each ...
Automatic extraction of shorelines from Landsat TM and ETM+ multi-temporal images with subpixel precision

Pardo Pascual, Josep Eliseu; Almonacid Caballer, Jaime; Ruiz Fernández, Luis Ángel; Palomar-Vázquez, Jesús (Elsevier, 2012-08)

A high precision geometric method for automated shoreline detection from Landsat TM and ETM+ imagery is presented. The methodology is based on the application of an algorithm that ensures accurate image geometric registration ...
Cambios espacio-temporales costeros con imágenes Landsat 8 y Sentinel 2 (2015-2019) en Chile Central; Playa Reñaca, Bahía de Concón y Bahía de Algarrobo

Briceño de Urbaneja, Idania; Sánchez-García, Elena; Pardo Pascual, Josep Eliseu; Palomar Vázquez, Jesús Manuel; Ugalde-Peralta, Raúl; Aguirre-Galaz, Catalina; Perez Martinez, Waldo; Vidal Páez, Paulina Javiera (Editorial Universitat Politècnica de València, 2021-10-01)

[EN] Due to their oceanographic and climatic ecological characteristics, the coastal areas of the Valparaíso Region of Chile are of great importance for the country's tourist, economic, and environmental development. The ...
Characterizing beach changes using high-frequency Sentinel-2 derived shorelines on the Valencian coast (Spanish Mediterranean)

Cabezas-Rabadán, Carlos; Pardo Pascual, Josep Eliseu; Palomar-Vázquez, Jesús; Fernández-Sarría, Alfonso (Elsevier, 2019-11-15)

[EN] Shoreline position can be efficiently extracted with subpixel accuracy frommid-resolution satellite imagery using tools as SHOREX. However, it is necessary to develop procedures for deriving descriptors of the beach ...
Characterizing the Relationship between the Sediment Grain Size and the Shoreline Variability Defined from Sentinel-2 Derived Shorelines

Cabezas-Rabadán, Carlos; Pardo Pascual, Josep Eliseu; Palomar-Vázquez, Jesús (MDPI AG, 2021-07)

[EN] Sediment grain size is a fundamental parameter conditioning beach-face morphology and shoreline changes. From remote sensing data, an efficient definition of the shoreline position as the water-land interface may allow ...
COVID-19 Vehicular traffic flow trends in Madrid (Spain)

Kirienko Panea, Alejandro (Universitat Politècnica de València, 2020-09-01)

[EN] Comparative analysis of the evolution of the evolution of traffic intensity in Madrid from the end of 2019, before the coronavirus outbreak, until the eve of phase 2 of the de-escalation after the declaration of the ...
Data Mining Paradigm in the Study of Air Quality

Represa, Natacha Soledad; Fernández-Sarría, Alfonso; Porta, Andrés; Palomar-Vázquez, Jesús (Springer, 2020-03)

[EN] Air pollution is a serious global problem that threatens human life and health, as well as the environment. The most important aspect of a successful air quality management strategy is the measurement analysis, air ...
Desarrollo de una aplicación virtual a partir del modelo 3D del Teatro Romano de Sagunto

Marín Cantero, Marta (Universitat Politècnica de València, 2016-10-03)

[ES] Desarrollo de una aplicación para la visualización de los elementos y ruinas romanas del Teatro Romano de Sagunto realizado con el software Blender. El usuario podrá desplazarse por zonas del Teatro y visualizar con ...
Design and implementation of an algorithm for automatic cartographic generalization of railways using OSM vector data

Castelló Martínez, Adrián (Universitat Politècnica de València, 2020-03-26)

[EN] Taking the previous results in the field of the generalization of railways as base, in this thesis has been developed a new system of generalization of railways, using the theory of graph analysis, in combination with ...
Detección de la línea de costa a partir de imágenes satelitales y algoritmos de aprendizaje profundo

Correas Naranjo, Luis (Universitat Politècnica de València, 2023-09-05)

[ES] El seguimiento y monitorización de la línea de costa a lo largo del tiempo ha sido un factor determinante para el desarrollo social y económico de la zona costera. El cambio climático, entre otros factores, ha provocado ...
DIFUSIÓN DE PROYECTOS DE PATRIMONIO CULTURAL EN ENTORNOS WEB. PRIMERAS EXPERIENCIAS CON LA LIBRERÍA THREE-JS

Palomar Vázquez, Jesús Manuel; Viñals Blasco, Mª José (Editorial Universitat Politècnica de València, 2016-10-27)

[EN] Dissemination of 3D information is a key process in cultural heritage projects. Most web-based platforms use WebGL technology for 3D data visualization. They normally provide generic wiewers with a low level of ...