TITLE: On Independent Component Analysis for Multimedia Signals

AUTHORS: Lars Kai Hansen, Jan Larsen, and Thomas Kolenda
Department of Mathematical Modelling, Building 321
Technical University of Denmark, DK-2800 Lyngby, Denmark
emails: lkhansen,jl,thko@imm.dtu.dk
www: http://eivind.imm.dtu.dk


We discuss the independent component problem within a context of multimedia applications. The literature offers several independent component analysis schemes which can be applied in this context, and each have its own trade-off between flexibility, complexity and computational ef fort. The specific applications investigated in this chapter comprise modeling of speech/sound, images, and text data.

To appear in Multimedia Image and Video Processing, CRC Press.