Items where Division is "Faculty of Engineering and the Environment > Institute of Sound and Vibration Research > Signal Processing & Control Research Group" and Year is 2005
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Blumensath, T. and Davies, M. E. (2005) Enforcing sparsity, shift-invariance and positivity in a bayesian model of polyphonic piano music. In, IEEE Workshop on Statistical Signal Processing, Bordeaux, FR, Institute of Electrical and Electronics Engineers . (doi:10.1109/SSP.2005.1628695 ).
Blumensath, T. and Davies, M. E. (2005) Shift-invariant sparse coding for single channel blind source separation. In, Workshop on Signal Processing with Adaptive Sparse Structured Representations (SPARS'05), Rennes, FR, Centre National de la Reseacrhe Scientifique, 75-78.
Blumensath, T. and Davies, M.E. (2005) A fast importance sampling algorithm for unsupervised learning of over-complete dictionaries. In, IEEE International Conference on Acoustics, Speech and Signal Processing, Philadelphia, US, 18 - 23 Mar 2005. Institute of Electrical and Electronics Engineers , 213-216.