The shifted inverse-gamma model for noise-floor estimation in archived audio recordings

DOI10.1016/j.sigpro.2009.04.039zbMath1197.94055OpenAlexW1999758831MaRDI QIDQ1957201

Simon J. Godsill

Publication date: 24 September 2010

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.sigpro.2009.04.039

zbMATH Keywords

maximum likelihoodBayesian estimationnoise reductionnoise-floor estimation

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

Cites Work

• Unnamed Item
• Unnamed Item
• Efficient alternatives to the Ephraim and Malah suppression rule for audio signal enhancement
• Speech enhancement by map spectral amplitude estimation using a super-Gaussian speech model
• All-pole modeling of degraded speech
• Bayesian Variable Selection and Regularization for Time–Frequency Surface Estimation

This page was built for publication: The shifted inverse-gamma model for noise-floor estimation in archived audio recordings