Patents Assigned to ANTWERP INNOVATION CENTER N.V.
  • Highly optimized nonlinear least squares method for sinusoidal sound modelling
    Publication number: 20070124137
    Abstract: A method for modelling, i.a. analyzing and/or synthesizing, a windowed signal such as sound or speech signals, by computing the frequencies and complex amplitudes from the signal using a nonlinear least squares method is disclosed. The computations complexity is reduced by taking into account the bandlimited property of a window.
    Type: Application
    Filed: December 1, 2004
    Publication date: May 31, 2007
    Applicant: ANTWERP INNOVATION CENTER N.V.
    Inventor: Wim D'Haes