RiuNet UPV Home
:
Browsing by Subject

Search RiuNet

Browse

All of RiuNet

My Account

RiuNet Help

Admin. UPV

Browsing by Subject "Filtering"

Now showing items 1-9 of 9

A filtering algorithm for high-resolution flow traces to improve water end-use analysis

Pastor-Jabaloyes, Laura; Arregui de la Cruz, Francisco; Cobacho Jordán, Ricardo (IWA Publishing, 2018)

[EN] One of the main difficulties encountered when designing automatic tools for water end use identification is the inherent noise present in recorded flow traces. Noise is mainly caused by the inability of the monitoring ...
A novel wavelet-based filtering strategy to remove powerline interference from electrocardiograms with atrial fibrillation

García, M.; Martínez, Miguel; Ródenas, Juan; Rieta, J J; Alcaraz, R. (IOP Publishing, 2018)

[EN] Objective: The electrocardiogram (ECG) is currently the most widely used recording to diagnose cardiac disorders, including the most common supraventricular arrhythmia, such as atrial fibrillation (AF). However, ...
Analysis of the factors affecting LiDAR DTM accuracy

Estornell Cremades, Javier; Ruiz Fernández, Luis Ángel; Velázquez Martí, Borja; Hermosilla, T. (Taylor & Francis: STM, Behavioural Science and Public Health Titles, 2011)

[EN] The creation of a quality Digital Terrain Model (DTM) is essential for representing and analyzing the Earth in a digital form. The continuous improvements in the acquisition and the potential of airborne Light Detection ...
Diseño y desarrollo de un equipo electrónico para la medida del nivel de presión sonora

Ganic, Ammer (Universitat Politècnica de València, 2020-07-20)

[ES] El presente trabajo fin de grado tiene como objetivo el diseño, simulación y montaje de un prototipo de equipo electrónico para la medida del nivel de presión sonora (NPS). Este equipo está basado en un micrófono ...
Estimador para un Proceso Estocástico de Tercer Orden

Medel J., Jesús; Urbieta P., Romeo; García I., Juan C. (Elsevier, 2014-10-05)

[EN] This paper presents the estimation considering the Second Probability Moment applied to a simplified Third Order Stochastic Process. Model commonly used to describe smoothing systems as a synchronous motor. Its values ...
Estudio y optimización de técnicas de grabación de sonido 3D mediante Ambisonics.

Ayelo Sánchez, Fernando (Universitat Politècnica de València, 2021-07-25)

[ES] Uno de los métodos de grabación de sonido 3D con más crecimiento en los últimos años es el sistema Ambisonics. Para la grabación del sonido se utiliza un array de 4 o más micrófonos que capturan el campo acústico ...
Fuzzy metrics and fuzzy logic for colour image filtering

Morillas Gómez, Samuel (Universitat Politècnica de València, 2008-05-06)

El filtrado de imagen es una tarea fundamental para la mayoría de los sistemas de visión por computador cuando las imágenes se usan para análisis automático o, incluso, para inspección humana. De hecho, la presencia de ...
Waveform Integrity in Atrial Fibrillation: The Forgotten Issue of Cardiac Electrophysiology

Martinez-Iniesta, Miguel; Rodenas, Juan; Alcaraz, Raúl; Rieta, J J (Springer-Verlag, 2017)

[EN] Atrial fibrillation (AF) is the most common arrhythmia in clinical practice with an increasing prevalence of about 15% in the elderly. Despite other alternatives, catheter ablation is currently considered as the ...
Wavelength-Offset Filtering in Optical OFDM IMDD Systems Using Directly Modulated DFB Lasers

Wei, J. L.; Sánchez Costa, Christian; Hugues-Salas, E.; Spencer, P. S.; Tang, J. M. (Institute of Electrical and Electronics Engineers (IEEE), 2011)

[EN] In optical OFDM (OOFDM) intensity-modulation and direct-detection (IMDD) single-mode fibre transmission systems using directly modulated DFB lasers (DMLs), wavelength-offset optical filtering considerably improves ...