Search Results for author: Ayako Yamamoto

Found 2 papers, 0 papers with code

GESI: Gammachirp Envelope Similarity Index for Predicting Intelligibility of Simulated Hearing Loss Sounds

no code implementations23 Oct 2023 Ayako Yamamoto, Toshio Irino, Fuki Miyazaki, Honoka Tamaru

The unique features of GESI are that i) it reflects the hearing impaired (HI) listener's HL that appears in the audiogram and is caused by active and passive cochlear dysfunction, ii) it provides a single goodness metric, as in the widely used STOI and ESTOI, that can be used immediately to evaluate SE algorithms, and iii) it provides a simple control parameter to accept the level asymmetry of the reference and test sounds and to deal with individual listening conditions and environments.

Comparison of remote experiments using crowdsourcing and laboratory experiments on speech intelligibility

no code implementations17 Apr 2021 Ayako Yamamoto, Toshio Irino, Kenichi Arai, Shoko Araki, Atsunori Ogawa, Keisuke Kinoshita, Tomohiro Nakatani

Many subjective experiments have been performed to develop objective speech intelligibility measures, but the novel coronavirus outbreak has made it very difficult to conduct experiments in a laboratory.

Speech Enhancement

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