A noisy speech parameter enhancement method and apparatus

G - Physics – 10 – L

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G10L 21/02 (2006.01)

Patent

CA 2243631

Noisy speech parameters are enhanced by determining (22, 26) a background noise PSD estimate, determining (18) noisy speech parameters, determining (20) a noisy speech PSD estimate from the speech parameter, subtracting (30) a background noise PSD estimate from the noisy speech PSD estimate, and estimating (32) enhanced speech parameters from the enhanced speech PSD estimate.

Les paramètres d'un langage avec un bruit de fond sont améliorés en estimant (22, 26) la densité spectrale de la puissance (DSP) du bruit de fond, en déterminant (18) des paramètres du langage avec un bruit de fond, en estimant (20) la DSP du langage avec un bruit de fond à partir des paramètres du langage, en soustrayant (30) l'estimation de la DSP du bruit de fond de l'estimation de la DSP du langage avec un bruit de fond en estimant (32) les paramètres améliorés du langage à partir de l'estimation de la DSP du langage amélioré.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

A noisy speech parameter enhancement method and apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A noisy speech parameter enhancement method and apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A noisy speech parameter enhancement method and apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1505931

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.