Implementing simple spectral denoising for environmental audio recordings
Sound
2022-01-07 v1 Multimedia
Audio and Speech Processing
Abstract
This technical report details changes applied to a noise filter to facilitate its application and improve its results. The filter is applied to denoise natural sounds recorded in the wild and to generate an acoustic index used in soundscape analysis.
Cite
@article{arxiv.2201.02099,
title = {Implementing simple spectral denoising for environmental audio recordings},
author = {Fábio Felix Dias and Moacir Antonelli Ponti and Rosane Minghim},
journal= {arXiv preprint arXiv:2201.02099},
year = {2022}
}