Document Type
Conference Paper
Rights
This item is available under a Creative Commons License for non-commercial use only
Disciplines
Electrical and electronic engineering
Abstract
An algorithm for Non-negative Tensor Factorisation is introduced which extends current matrix factorisation techniques to deal with tensors. The effectiveness of the algorithm is then demonstrated through tests on synthetic data. The algorithm is then employed as a means of performing sound source separation on two channel mixtures, and the separation capabilities of the algorithm demonstrated on a two channel mixture containing saxophone, strings and bass guitar.
Recommended Citation
Fitzgerald, D., Cranitch, M. & Coyle, E. (2005) Non-negative Tensor Factorisation for Sound Source Separation, Proceedings of the Irish Signals and Systems Conference, Dublin, Ireland, 2005.
Funder
Irish Research Council for Science, Engineering and Technology (IRCSET)
Publication Details
Proceedings of the Irish Signals and Systems Conference, Dublin, Ireland, 2005.