In this paper we present a new criterion for bounded component analysis,
a quite new approach for the Blind Source Separation problem. For the
determined case, we show that the ‘1-norm of the estimated sources can
be used as a contrast for the problem. We present a blind algorithm for
the source separation of independents sources or mixtures of correlated
sources by only a rotation matrix. We also present a variety of
simulations assessing the performance of the proposed approach.