A method and system for suppressing noise in hearing aids and speech communication devices using noise estimationbased on dynamic quantile tracking
- It relates to field of signal processing in hearing aids and speech communicationdevices.
- It is a method and system for suppressing background noise in the input speech signal, using spectral subtraction wherein the noise spectrum is updated using quantile based estimation and the quantile values are approximated using dynamic quantile tracking;
- It provides a noise suppression system and method for real time processing without involving without involving large storage and sorting of past spectral samples.
- Prem Chand Pandey, Nitya Tiwari