Riutort Mayol, Gabriel; Marqués Mateu, Ángel; Seguí Gil, Ana Elena; Lerma García, José Luis(MDPI, 2012)
Radiometric values on digital imagery are affected by several sources of uncertainty. A practical, comprehensive and flexible procedure to analyze the radiometric values and the uncertainty effects due to the camera sensor ...
Borrull Callejas, Tania(Universitat Politècnica de València, 2017-11-07)
El ferrocarril es uno de los medios de transporte más utilizados para la
movilización de personas, además, el caso concreto de Valencia se ha de sumar su
importancia turística.
En el presente estudio se ha buscado ...
[EN] This paper reports the results of an experimental campaign where four different inlet geometries for the compressor of an automotive turbocharger were acoustically characterized. These four geometries (a straight pipe ...
Miranda-Vega, Jesús E.; Rivas-López, Moisés; Flores-Fuentes, Wendy; Sergiyenko, Oleg; Lindner, Lars; Rodríguez-Quiñonez, Julio C.(Universitat Politècnica de València, 2019-06-12)
[EN] There are different devices capable of discriminating optical and optoelectronic noise, however, the cost of its implementation and maintenance is expensive. This paper examines the possibility of digitally integrating ...
Borao Bermúdez, Daniel(Universitat Politècnica de València, 2014-05-13)
[ES] Las fuentes de datos hoy en día son heterogéneas y de un tamaño enorme, gracias al adelanto
tecnológico experimentado, se nos ha abierto la posibilidad de acceder a tal cantidad de información,
pero el problema ha ...
Jurado Solano, Pablo(Universitat Politècnica de València, 2014-01-21)
En el presente texto se llevan a cabo una serie de experimentos cuya finalidad es obtener
distorsiones de vídeo con un cierto interés estético. El trabajo supone un estudio práctico sobre los
distintos métodos de distorsión ...
Torregrosa, A. J.; Broatch, A.; Margot, Xandra Marcelle; García Tíscar, Jorge; Narvekar, Y.; Cheung, R.(Elsevier, 2017)
[EN] This paper describes an experimental study carried out with the objective of characterizing flow instabilities in turbocharger compressors, specially the distribution of the high-temperature compressed back flow that ...
[EN] In the present paper a study of sound localization is carried out, considering two different sounds emitted from different hit materials (wood and bongo) as well as a Delta sound. The motivation of this research is ...
[EN] In this paper, the unsteady behaviour of a compression-ignited (CI) engine combustion chamber is studied by analysing the results of a Computational Fluid Dynamics (CFD) model through the application of different flow ...
Picó Marco, Jesús Andrés; Vignoni, Alejandro; Picó i Marco, Enric; Boada Acosta, Yadira Fernanda(Universitat Politècnica de València, 2015-07-10)
[EN] In the last decade we have witnessed a growing application of engineering techniques to biology. Areas such as Systems Biology or, more recently, Synthetic Biology, get more and more attention from the engineers. ...
Sánchez-Dehesa Moreno-Cid, José; García Chocano, Víctor Manuel; Torrent Martí, Daniel; Cervera Moreno, Francisco Salvador; Cabrera García, Suitberto; Simon, Francisco(Acoustical Society of America, 2011-03)
A systematic study of noise barriers based on sonic crystals made of cylinders that use recycled materials like absorbing component is reported here. The barriers consist of only three rows of perforated metal shells filled ...
[EN] The sustained increase of the air traffic in the last decades and the growth of numerous urbanized areas around the airports make very important to take actions to mitigate the noises generated by the airplanes. This ...
[EN] Photography is being benefited from the huge improvement in CMOS image sensors. New cameras extend the dynamic range allowing photographers to take photos with a higher quality than they could imagine one decade ago. ...
Núñez Sánchez, Miriam(Universitat Politècnica de València, 2013-02-13)
this project will be focused in other type of noise that is called electronic
noise. This noise is a characteristic of all electronic circuits. Electronic noise can be
defined as undesirable electrical signals, which ...
Baidal Teruel, Úrsula(Universitat Politècnica de València, 2020-10-23)
[ES] Este trabajo final de grado pretende realizar un conjunto de estudios previos a la inicializacio¿n de la actividad en un taller especializado en neuma¿ticos. Para ello se realiza primero una descripcio¿n en detalle ...
[EN] The electrocardiogram (ECG) is a physiological signal highly sensitive to disturbances during its acquisition. To palliate this issue, many works have described preprocessing algorithms operating in 12-lead, short-term ...
Torregrosa, A. J.; García-Cuevas González, Luis Miguel; Inhestern, Lukas Benjamin; Soler-Blanco, Pablo(SAGE Publications, 2021-04-01)
[EN] Estimating correctly the turbine acoustics can be valuable during the engine design stage; in fact, it can lead to a more optimised design of the silencer and aftertreatment, as well as to better prediction of the ...
Fuente, David; Garibo i Orts, Óscar; Conejero, J. Alberto; Urchueguía Schölzel, Javier Fermín(MDPI AG, 2020-08)
[EN] The recent success of biological engineering is due to a tremendous amount of research effort and the increasing number of market opportunities. Indeed, this has been partially possible due to the contribution of ...
Miranda-Vega, J. E.; Rivas-López, M.; Flores-Fuentes, W.; Sergiyenko, O.; Lindner, L.; Rodríguez-Quiñonez, J. C.(Universitat Politècnica de València, 2020-09-30)
[ES] Este artículo da seguimiento a previas experimentaciones actualmente publicadas acerca de la minimización de ruido ópticoeléctrico en los sistemas de barrido óptico OSS (en inglés, Optical Scanning Systems), implementando ...
Gisbert García, Javier(Universitat Politècnica de València, 2015-04-15)
[ES] El siguiente Trabajo Fin de Grado presenta un planteamiento experimental puesto que, a partir de la actual situación del Teatro “El Siglo”, en ruinas, con la ayuda de los planos originales se realiza una rehabilitación ...