Evaluation of signal enhancement algorithms for hearing instruments

QC 20141016
In the frame of the HearCom1 project five promising signal enhancement algorithms are validated for future use in hearing instrument devices. To assess the algorithm performance solely based on simulation experiments, a number of physical evaluation measures have been proposed that incorporate basic aspects of normal and impaired human hearing. Additionally, each of the algorithms has been implemented on a common real-time hardware/software platform, which facilitates a profound subjective validation of the algorithm performance. Recently, a multicenter study has been set up across five different test centers in Belgium, the Netherlands, Germany and Switzerland to perceptually evaluate the selected signal enhancement approaches with normally hearing and hearing impaired listeners.

TEKNIK OCH TEKNOLOGIER Elektroteknik och elektronik Kommunikationssystem hsv//swe
ENGINEERING AND TECHNOLOGY Electrical Engineering, Electronic Engineering, Information Engineering Communication Systems hsv//eng
Algorithm performance
Belgium
Evaluation measures
Germany
Hearing instruments
Hearing-impaired listeners
Human hearing
Multicenter study
Netherlands
Real-time hardware
Signal enhancement
Simulation experiments
Switzerland
Algorithms
Signal processing
Audition

Av författaren/redakt...: Eneman, K.; Luts, H.; Wouters, J.; Büchler, M.; Dillier, N.; Dreschler, W.; visa fler...; Froehlich, M.; Grimm, G.; Hohmann, V.; Houben, Rolph; Leijon, Arne; Lombard, A.; Mauler, D.; Moonen, M.; Puder, H.; Schulte, M.; Spriet, A.; Vormann, M.; visa färre...

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