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ViSQOL v3: An Open Source Production Ready Objective Speech and Audio Metric

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arxiv 2004.09584 v1 pith:IFRF3GJR submitted 2020-04-20 eess.AS cs.SDeess.SP

ViSQOL v3: An Open Source Production Ready Objective Speech and Audio Metric

Michael Chinen , Felicia S. C. Lim , Jan Skoglund , Nikita Gureev , Feargus O'Gorman , Andrew Hines This is my paper
classification eess.AS cs.SDeess.SP
keywords audioproductionspeechvisqolopenreleasesourceusage
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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Estimation of perceptual quality in audio and speech is possible using a variety of methods. The combined v3 release of ViSQOL and ViSQOLAudio (for speech and audio, respectively,) provides improvements upon previous versions, in terms of both design and usage. As an open source C++ library or binary with permissive licensing, ViSQOL can now be deployed beyond the research context into production usage. The feedback from internal production teams at Google has helped to improve this new release, and serves to show cases where it is most applicable, as well as to highlight limitations. The new model is benchmarked against real-world data for evaluation purposes. The trends and direction of future work is discussed.

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