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Listar por palabra clave "Accuracy"

Mostrando ítems 21-40 de 40

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Influence of rescanning mesh holes and stitching procedures on the complete-arch scanning accuracy of an intraoral scanner: An in vitro study

Gómez-Polo, Miguel; Piedra-Gascón, Wenceslao; Methani, Mohamed M.; Quesada-Olmo, María Nieves; Farjas-Abadia, Mercedes; Revilla-León, Marta (Elsevier, 2021-07)

[EN] Purpose: To measure the impact of different scanning patches on the accuracy (trueness and precision) of an intraoral scanner (IOS). Material and methods: A typodont was digitized using an industrial optical scanner ...
Influence of rescanning mesh holes on the accuracy of an intraoral scanner: An in vivo study

Revilla-León, Marta; Quesada-Olmo, María Nieves; Gómez-Polo, Miguel; Sicilia, Elena; Farjas-Abadia, Mercedes; Kois, John C (Elsevier, 2021-12)

[EN] Objectives: To evaluate whether the cutting-off and rescanning procedures have an impact on the accuracy (trueness and precision) of the intraoral digital scan. Methods: A right quadrant digital scan (reference scan) ...
Inteligencia artificial y derecho: entre el mito y la realidad: La destrucción algorítmica de la humanidad

Simó Soler, Elisa; Rosso, Paolo (La Ley, 2022-01-04)

[EN] Developments in Artificial Intelligence and their connection with the Administration of Justice make it necessary to carry out a thorough analysis of the implications of the progressive incorporation of automated ...
Jaw tissues segmentation in dental 3D CT images using fuzzy-connectedness and morphological processing

Llorens Rodríguez, Roberto; Naranjo Ornedo, Valeriana; López-Mir, Fernando; Alcañiz Raya, Mariano Luis (Elsevier, 2012-11)

The success of oral surgery is subject to accurate advanced planning. In order to properly plan for dental surgery or a suitable implant placement, it is necessary an accurate segmentation of the jaw tissues: the teeth, ...
Multi-Trait Single-Step GBLUP Improves Accuracy of Genomic Prediction for Carcass Traits Using Yearling Weight and Ultrasound Traits in Hanwoo

Mehrban, Hossein; Naserkheil, Masoumeh; Lee, Deukhwan; Ibáñez-Escriche, Noelia (Frontiers Media, 2021-07-30)

[EN] There has been a growing interest in the genetic improvement of carcass traits as an important and primary breeding goal in the beef cattle industry over the last few decades. The use of correlated traits and molecular ...
Nature s Top 100 Re-Revisited

Martín-Martín, A.; Ayllón, Juan M; Delgado López-Cózar, E.; Orduña Malea, Enrique (Association for Information Science and Technology (ASIS&T), 2015-12)

To mark the 50th anniversary of the Science Citation Index, Nature published a list of the 100 most-cited papers of all time. It also included an alternative ranking from data provided by Google Scholar, which, as this ...
Navegación de precisión basada en sensores para un robot de inspección al aire libre

Llorca Navarro, Rosa (Universitat Politècnica de València, 2020-06-01)

[ES] El proyecto consiste en un robot capaz de moverse por superficies verticales como es el caso de un puente o en las turbinas de viento. Esencialmente, la función del robot es analizar las superficies que se encuentran ...
PPP technique analysis based on time convergence, repeatability, IGS products, different software processing and GPS+Glonass constellation: a case study

Martín Furones, Ángel Esteban; Anquela Julián, Ana Belén; Capilla, Raquel M.; Berné Valero, José Luis (American Society of Civil Engineers, 2011)

In recent years interest has increased for precise point positioning (PPP), which provides an alternative to precise relative processing because of its potential as a reliable absolute positioning technique. PPP technique ...
Prediction of Solar Power of Photovoltaic Power Plants

Orozco Belinchón, Marcos (Universitat Politècnica de València, 2020-05-08)

[ES] El presente Trabajo Final de Máster está compuesto por dos partes diferenciadas. En la primera se hace una descripción de los diferentes métodos de seguimiento solar, así como conceptos básicos de una célula fotovoltaica, ...
Predictive performance of genomic selection methods for carcass traits in Hanwoo beef cattle: impacts of the genetic architecture

Mehrban, H.; Lee, D.H.; Moradi, M.H.; IlCho, C.; Naserkheil, M.; Ibañez Escriche, Noelia (Springer (Biomed Central Ltd.), 2017-01-04)

[EN] Background: Hanwoo beef is known for its marbled fat, tenderness, juiciness and characteristic flavor, as well as for its low cholesterol and high omega 3 fatty acid contents. As yet, there has been no comprehensive ...
Reconstruction of the X-ray tube spectrum from a scattering measurement

Fernandez, Jorge E.; Scot, Viviana; Bare, Jonathan; Tondeur, François; Gallardo Bermell, Sergio; Ródenas Diago, José; Luca Rossi, Pier (Elsevier, 2012-07)

An inverse technique has been designed to unfold the x-ray tube spectrum from the measurement of the photons scattered by a target interposed in the path of the beam. A special strategy is necessary to circumvent the ...
Reproducibility of parallel preconditioned conjugate gradient in hybrid programming environments

Iakymchuk, Roman; Barreda Vayá, Maria; Graillat, Stef; Aliaga, José I.; Quintana Ortí, Enrique Salvador (SAGE Publications, 2020-09)

[EN] The Preconditioned Conjugate Gradient method is often employed for the solution of linear systems of equations arising in numerical simulations of physical phenomena. While being widely used, the solver is also known ...
Reproducibility strategies for parallel preconditioned Conjugate Gradient

Iakymchuk, Roman; Barreda, María; Wiesenberger, Matthias; Aliaga, José I.; Quintana Ortí, Enrique Salvador (Elsevier, 2020-06)

[EN] The Preconditioned Conjugate Gradient method is often used in numerical simulations. While being widely used, the solver is also known for its lack of accuracy while computing the residual. In this article, we aim at ...
SISTEMAS DINÁMICOS PARA EVALUAR PROJECTOS DE ELECTRIFICACIÓN. GUÍAS PARA SU APLICACIÓN Y DEFINICIÓN DE SU PRECISIÓN

Herrera Navarro, Natalia (Universitat Politècnica de València, 2021-10-22)

[EN] Last decades, electrification projects haven’t contributed as they should have done to the nexus between electricity access and socioeconomic development. Reviews studies demonstrate that it is not as simple to just ...
Smartphone-based close-range photogrammetric assessment of spherical objects

Barbero-García, Inés; Cabrelles, Miriam; Lerma, José Luis; Marqués-Mateu, Ángel (Blackwell Publishing, 2018)

[FR] Les smartphones ont élargi les possibilités d'acquisition d'images rapprochées à moindre coût pour la modélisation 3D. Ils permettent l'acquisition d'une grande quantité de données pour une grande variété d'applications. ...
Study of Affective Motor Imagery Tasks for future BCI Control

Lizama Velázquez, Laura (Universitat Politècnica de València, 2020-05-11)

[ES] La interfaz cerebro-ordenador es el camino para conectar es sistema neuromuscular y el mundo externo. El presente TFG consiste en la adquisición, procesado y clasificación de señales de electroencefalograma (EEG) ...
Survey and restoration

Mileto, Camilla; Vegas López-Manzanares, Fernando (Copernicus Publ., 2017)

[EN] In addition to the technological evolution over the last two centuries, survey has experienced two main conceptual leaps: the introduction of photography as a tool for an indiscriminate register for reality, and the ...
The VoiceForum platform for spoken interaction

Fynn, Fohn; Wigham, Chiara R. (Universitat Politècnica de València, 2012-03-22)

[EN] Showcased in the courseware exhibition, VoiceForum is a web-based software platform for asynchronous learner interaction in threaded discussions using voice and text. A dedicated space is provided for the tutor who ...
Transmission, reflection and absorption in Sonic and Phononic Crystals

Cebrecos Ruiz, Alejandro (Universitat Politècnica de València, 2015-10-26)

[EN] Phononic crystals are artificial materials formed by a periodic arrangement of inclusions embedded into a host medium, where each of them can be solid or fluid. By controlling the geometry and the impedance contrast ...
Uncertainty analysis in MCNP5 calculations for brachytherapy treatment

Gerardy, Isabelle Yvonne Joséphine; Ródenas Diago, José; Gallardo Bermell, Sergio (Elsevier, 2011-08)

The Monte Carlo (MC) method can be applied to simulate brachytherapy treatment planning. The MCNP5 code gives, together with results, a statistical uncertainty associated with them. However, the latter is not the only ...