Ganesh R Naik and Dinesh K Kumar
Informatica, Volume 35, Issue 1, Pages 63-81
Publication year: 2011

Independent Component Analysis (ICA), a computationally efficient blind source separation technique,
has been an area of interest for researchers for many practical applications in various fields of science and
engineering. This paper attempts to cover the fundamental concepts involved in ICA techniques and review
its applications. A thorough discussion of the applications and ambiguities problems of ICA has been
carried out.Different ICA methods and their applications in various disciplines of science and engineering
have been reviewed. In this paper, we present ICA methods from the basics to their potential application