Avancerad sökning
Hittade 1 avhandling som matchar ovanstående sökkriterier.
1. Speech Enhancement Using Nonnegative MatrixFactorization and Hidden Markov Models
Sammanfattning : Reducing interference noise in a noisy speech recording has been a challenging task for many years yet has a variety of applications, for example, in handsfree mobile communications, in speech recognition, and in hearing aids. Traditional single-channel noise reduction schemes, such as Wiener filtering, do not work satisfactorily in the presence of non-stationary background noise. LÄS MER
Resultatsidor:
1