Example-driven bandwidth expansion

Paris Smaragdis, Bhiksha Raj

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper we present an example-driven algorithm that allows the recovery of wide regions of lost spectral components in bandlimited signals. We present a generative spectral model which allows the extraction of salient information from audio snippets, and then apply this information to enhance the bandwidth of bandlimited signals.

Original languageEnglish (US)
Title of host publication2007 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, WASPAA
Pages135-138
Number of pages4
DOIs
StatePublished - Dec 1 2007
Externally publishedYes
Event2007 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, WASPAA - New Paltz, NY, United States
Duration: Oct 21 2007Oct 24 2007

Publication series

NameIEEE Workshop on Applications of Signal Processing to Audio and Acoustics

Other

Other2007 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, WASPAA
CountryUnited States
CityNew Paltz, NY
Period10/21/0710/24/07

ASJC Scopus subject areas

  • Signal Processing

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