Noise Reduction Using an Adaptive Microphone Array in a Car- A Speech Recognition Evaluation

• This paper describes an evaluation of an adaptive microphone array with respect to speech recognition performance in a car. The microphone array is compared to two conventional microphones of different types. The speech recognition device is aimed to be a part of a man/machine-interface between the driver and car information services

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)

Nyckelord

adaptive microphone array

speech recognition evaluation

noise reduction

speech recognition performance

car

speech recognition device

man/machine-interface

car information services

Publikations- och innehållstyp

ref (ämneskategori)

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