----------------------------------------------------------------------- [Contact information] Shoko Araki, NTT Communication Science Labs., NTT Corporation shoko@cslab.kecl.ntt.co.jp [Algorithm] - Method: Dereverberation + Maximum SNR beamformer - Running time: 2 cm: 370 secs 6 cm: 350 secs 10cm: 385 secs The algorithm was implemented in MATLAB and run on a Linux workstation equipped with a 2.4GHz processor. - References: Dereverberation part of [1] T. Yoshioka, T. Nakatani, M. Miyoshi, and H. G. Okuno, "Blind separation and dereverberation of speech mixtures by joint optimization," accepted for publication in IEEE Transactions on Audio, Speech, and Language Processing, Jan. 2010. (available on IEEE Xplore http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5428853&tag=1). and the Maximum SNR beamformer in [2] S. Araki, H. Sawada and S. Makino, "Blind Speech Separation in a Meeting Situation," ICASSP2007, vol. I, pp. 41--45, 2007. -----------------------------------------------------------------------