Mjahad, Azeddine; Rosado Muñoz, Alfredo; Bataller Mompeán, Manuel; Francés Víllora, Jose V.; Guerrero Martínez, Juan F.(Universitat Politècnica de València, 2017-12-05)
[ES] Este trabajo propone la detección de FV y su discriminación de TV y otros ritmos cardiacos basándose en la representación tiempo-frecuencia del ECG y su conversión en imágen como entrada a un clasificador de vecinos ...
Antonino Daviu, José Alfonso(Universitat Politècnica de València, 2013-07-08)
This learning object describes the operation of the Discrete Wavelet Transform under an engineering perspective, without deepening in complex mathematical details. It includes several didactic examples that illustrate the ...
Antonino Daviu, José Alfonso(Universitat Politècnica de València, 2013-07-08)
This learning object provides a simple explanation of the operation of the Hilbert-Huang transform. This is a tool which has been employed with success in the signal processing field and, more especifically, in the analysis ...
Time-frequency representations have been of great interest in the analysis and classification of non-stationary signals. The use of highly selective transformation techniques is a valuable tool for obtaining accurate ...