Published September 30, 2021
| Version v1
Publication
On Homotopy Continuation for Speech Restoration
Creators
Description
In this paper, a homotopy-based method is employed for the
recovery of speech recordings from missing or corrupted samples taken in
a noisy environment. The model for the acquisition device is a compressed
sensing scenario using Gabor frames. To recover an approximation of
the speech file, we used the basis pursuit denoising method with the
homotopy continuation algorithm. We tested the proposed method with
various speech recordings.
Abstract
Austrian Science Fund (FWF) P27516Additional details
Identifiers
- URL
- https://idus.us.es/handle//11441/126376
- URN
- urn:oai:idus.us.es:11441/126376