[EN] A parallel algorithm for image noise removal is proposed. The algorithm is based on peer group concept and uses a fuzzy metric. An optimization study on the use of the CUDA platform to remove impulsive noise using ...
Flores, Liubov Alexandrovna(Universitat Politècnica de València, 2016-01-07)
[EN] In medicine, the diagnosis based on computed tomography (CT) imaging is fundamental for the detection of abnormal tissues by different attenuation values on X-ray energy, which frequently are not clearly distinguished ...
[EN] Hydraulic solvers for the simulation of flows and pressures in water distribution
systems (WDS) are used extensively, and their computational performance is key when
considering optimization problems. This paper ...
Gil Arcas, Enrique(Universitat Politècnica de València, 2015-10-14)
[ES] Hoy día disponemos de múltiples soluciones para el procesamiento de grandes volúmenes de
datos, pero no es trivial seleccionar la más adecuada para cada tipo de situación. Debemos tener
en cuenta, en cada caso, el ...
Jozsa, Csaba M; Domene Oltra, Fernando; Vidal Maciá, Antonio Manuel; Piñero Sipán, María Gemma; González Salvador, Alberto(Springer Verlag (Germany), 2014-11)
The lattice reduction (LR) technique has become very important in many engineering fields. However, its high complexity makes difficult its use in real-time applications, especially in applications that deal with large ...
A parallel algorithm to remove impulsive noise in digital images using heterogeneous CPU/GPU computing is proposed. The parallel denoising algorithm is based on the peer group concept and uses an Euclidean metric. In order ...
Alic, Andrei Stefan(Universitat Politècnica de València, 2016-07-15)
[EN] The work done for this doctorate thesis focuses on error correction of Next Generation Sequencing (NGS) data in the context of High Performance Computing (HPC).
Due to the reduction in sequencing cost, the increasing ...
Hydraulic solvers for the simulation of flows and pressures in water distribution
systems (WDS) are used extensively, and their computational performance is key
when considering optimization problems. This paper presents ...
[EN] This paper describes several parallel algorithmic variations of the Neville elimination. This elimination solves a system of linear equations making zeros in a matrix column by adding to each row an adequate multiple ...
Pasogias Guallart, Juan Teodoro(Universitat Politècnica de València, 2019-10-25)
[ES] El presente trabajo de final de máster presenta una comparativa entre dos herramientas de paralelización de CPUs multi-core. El entorno de trabajo sobre el que se realiza la comparativa es un benchmark, una herramienta ...
Ruiz Andrés, Enrique(Universitat Politècnica de València, 2017-10-05)
[ES] Los procesadores de propósito general y bajo consumo ARM que se montan en una amplía gama
de dispositivos móviles y sistemas embebidos están revolucionando el mundo de la tecnología, que
hoy en día implica casi ...
Campos del Pozo, Fernando(Universitat Politècnica de València, 2015-02-11)
[EN] Hybrid parallelization of AHF software (http://popia.ft.uam.es/AHF), a halo finder meant to discover cosmological structures analyzing the results of cosmological simulations. The software is already distributed using ...
In this paper, we report a study on the parallelization of an algorithm
for removing impulsive noise in images. The algorithm is based on the concept
of peer group and fuzzy metric. We have developed implementations ...
Alvarruiz Bermejo, Fernando(Universitat Politècnica de València, 2016-03-14)
[EN] Computer simulation of water distribution networks by means of mathematical models is nowadays an indispensable tool for the design and exploitation of those networks. Simulation is used not only for the design of new ...
Domenech Sena, Eric(Universitat Politècnica de València, 2019-10-03)
[ES] La finalidad de este trabajo es obtener una solución exacta y eficiente del problema de
enrutamiento de un autobús escolar. Lo que se pretende es realizar una aplicación con
la que poder planificar las rutas óptimas ...
Verdeguer López, David(Universitat Politècnica de València, 2017-09-13)
[ES] El problema de la mochila es un problema NP-Completo bien conocido, que, en sus
diferentes variantes, tiene un gran interés, tanto teórico como práctico, y ha sido sujeto
de un amplio número de estudios. Si bien la ...