A Real Time Audio Enhancement System
This paper presents a new technique for speech enhancement with applications in speech recordings and telecommunications. The technique implements a noise subtraction scheme which is a hybrid combination of spectral and cepstral subtraction concepts. Results show that this provides enhancement of both the quality and intelligibility of the speech superior to a single implementation of either of the above mentioned techniques.:
Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $33 for non-members, $5 for AES members and is free for E-Library subscribers.