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  VoCAS - Voice Control Analysis System
VoCAS - Voice Control Analysis System (Code 6985)
Automatic Speech Recognition (ASR) systems find widespread application, such as automatic call processing in telephone networks, multimedia systems in cars or device control (mobile phones, tablets, laptops, televisions etc.).
The performance of ASR systems depends
mainly on:
Background noise
Variety of speakers
Variety of languages
VoCAS - Automate the Evaluation of Speech Recognition Systems
Click for video demonstration
By consequence, testing with a lot of variations is needed while the testing conditions have to be reproducible.
In order to provide a very flexible way to evaluate the quality of ASR systems under realistic and reproducible conditions, HEAD acoustics has developed the Voice Control Analysis System VoCAS.
Example of mobile and appliance ASR setup
Example of VoCAS test setup
for ASR systems in vehicles
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