Comparative analysis of the ICA algorithms applied on a 2D signal

Nikola Besic (1) , Gabriel Vasile (1) , Lutovac Budo (2) , Srdjan Stankovic (2) , Dragan Filipovic (2)

1 GIPSA-SIGMAPHY - GIPSA - Signal Images Physique
2 UCG - University of Montenegro

Blind source separation is one of the major areas of research in signal and image processing today.Being a broad area, it actually comprisesvarious distinctive methods. The revolutionary one, considered here, is Independent Component Analysis (ICA). Nowadays, the FastICA method, based on the fixed-point iterative algorithm, is probably the most widespread tool in estimating independent components. In this paper we analyse the performances of this algorithm when applied on 2D signal (image).

Domaines: Traitement du signal et de l'image [eess.SP]

Nikola Besic, Gabriel Vasile, Lutovac Budo, Srdjan Stankovic, Dragan Filipovic. Comparative analysis of the ICA algorithms applied on a 2D signal. ETF Journal of Electrical Engineering, 2014. ⟨hal-01257866⟩