Auditory Model-Based Dynamic Compression Controlled by Subband Instantaneous Frequency and Speech Presence Probability Estimates

Sensorineural hearing loss typically results in elevated thresholds and steepened loudness growth significantly conditioned by a damage of outer hair cells (OHC). In hearing aids, amplification and dynamic compression aim at widening the limited available dynamic range. However, speech perception pa...

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Vydáno v:	IEEE/ACM transactions on audio, speech, and language processing Ročník 24; číslo 10; s. 1759 - 1772
Hlavní autoři:	Kortlang, Steffen, Grimm, Giso, Hohmann, Volker, Kollmeier, Birger, Ewert, Stephan D.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Piscataway IEEE 01.10.2016 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Algorithms Amplification Auditory model Auditory system Compressing compression Dynamics Estimates Frequency estimation Gain gammatone Hearing aids Intelligibility Mathematical models Physiology Quality spectral enhancement Speech speech presence probability (SPP) Speech processing
ISSN:	2329-9290, 2329-9304
On-line přístup:	Získat plný text
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