Opens in a new tab

AES E-Library

← Back to search

Convention Paper

Evaluation of Concealment Techniques for Compressed Digital Audio

Authors: Herre, Jürgen; Eberlein, Ernst

AES Convention 94 · Paper 3460 · March 1993

Abstract

In the context of low bit-rate audio coding, particular error concealment techniques can be efficiently applied in order to reduce the effects of errors in the transmission channel. Several proposed methods of varying complexity work on the spectral domain representation of the audio data. The performance of these algorithms is compared in terms of the subjective quality of the restored signal using a perceptual measurement technique.

Details

Published in
AES Convention 94
AES Convention
94
Paper number
3460
Publication date
March 6, 1993
Session subject
Digital Sound Broadcasting
Affiliation
Fraunhofer Gesellschaft, Institut fur Integrierte Schaltungen, Edangen, Germany (See document for exact affiliation information.)
Type
Convention Paper