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Robust coefficients of a higher order AR modelling in a speech enhancement system using parameterized Wiener filtering
Salavedra Molí, Josep; Masgrau Gómez, Enrique José; Moreno Bilbao, M. Asunción; Estarellas, J; Jove, X (Institute of Electrical and Electronics Engineers (IEEE), 1994)
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Accés obertWe study some speech enhancement algorithms based on the iterative Wiener filtering method due to Lim-Oppenheim (1978), where the AR spectral estimation of the speech is carried out using a second-order analysis. But in ...