[EN] This paper presents a novel method that combines coupled hidden Markov models (HMM) and non Gaussian mixture models based on independent component analyzer mixture models (ICAMM). The proposed method models the joint ...
Safont Armero, Gonzalo; Salazar Afanador, Addisson; Vergara Domínguez, Luís; Gomez, Enriqueta; Villanueva, Vicente(Institute of Electrical and Electronics Engineers, 2018)
[EN] Independent component analysis (ICA) is a blind source separation technique where data are modeled as linear combinations of several independent non-Gaussian sources. The independence and linear restrictions are relaxed ...