
A natural evolution of statistical signal processing, in connection with the progressive increase in computational power, has been exploiting higher-order information. Thus, high-order spectral analysis and nonlinear adaptive filtering have received the attention of many researchers...

Introduction.- ICA and ICAMM Methods.- Learning Mixtures of Independent Component Analysers.- Hierarchical Clustering from ICA Mixtures.- Application of ICAMM to Impact-Echo Testing.- Cultural Heritage Applications: Archaeological Ceramics and Building Restoration.-...