This paper describes several important methods for the blind source separation of audio
signals in an integrated manner. Two historically developed routes are featured. One started …

While standard approaches for acoustic echo cancellation in telecommunication systems
assume that the echo path to be identified can be modeled by a linear system, in practice …

This chapter discusses the frequency-domain approach to the blind source separation (BSS)
of convolutively mixed acoustic signals. In this approach, independent component analysis …

This paper overviews a total solution for frequency-domain blind source separation (BSS) of
convolutive mixtures of audio signals, especially speech. Frequency-domain BSS performs …

We discuss the frequency-domain blind source separation (BSS) of convolutive mixtures
when the number of source signals is large, and the potential source locations are …

We newly propose a real-time two-stage blind source separation (BSS) for binaural mixed
signals observed at the ears of humanoid robot, in which a single-input multiple-output …

We conduct an objective analysis on musical noise generated by two methods of integrating
microphone array signal processing and spectral subtraction. To obtain better noise …

Ubiquitous network society will be achieved soon. In the society, all electronic equipments
including" sensors" are connected to the network and communicate each other to share …

High-fidelity blind source separation (BSS) using Single-Input Multiple-Output (SIMO)-model-
based Independent Component Analysis (SIMO-ICA) is now being studied by the authors …

抄録 Under multi-source and multi-microphone configurations, it is clarified that the
decomposed spectrum is uniquely expressed in terms of the product of a source and its …