AUDIO ENCODER ESTIMATING BACKGROUND NOISE DURING ACTIVE PHASES
摘要
An audio decoder comprises a background noise estimator that is configured to update a parametric background noise estimate during an active phase. It further comprises a background noise generator configured to synthesize an audio signal during an inactive phase.
申请公布号
EP2676264(B1)
申请公布日期
2015.01.28
申请号
EP20120706002
申请日期
2012.02.14
申请人
FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
发明人
SETIAWAN, PANJI;SCHMIDT, KONSTANTIN;WILDE, STEPHAN
