1 research outputs found
A novel method for obtaining a better quality speech signal for cochlear Implants using kalman with drnl and ssb technique
Cochlear implant devices are known to exist since a long time. The purpose of
the present work is to develop a speech algorithm for obtaining robust speech.
In this paper, the technique of cochlear implant is first introduced, followed
by discussions of some of the existing techniques available for obtaining
speech. The next section introduces a new technique for obtaining robust
speech. The key feature of this technique lies in the use of the advantages of
an integrated approach involving the use of an estimation technique such as a
kalman filter with non linear filter bank strategy, using Dual Resonance Non
Linear(DRNL) and Single Side Band(SSB) Encoding method. A comparative study of
the proposed method with the existing method indicates that the proposed method
performs well compared to the existing method.Comment: 5 page