Revisiting models of concurrent vowel identification: the critical case of no pitch differences

Smith, Samuel S.; Chintanpalli, Ananthakrishna; Heinz, Michael G.; Sumner, Christian J.

Abstract

When presented with two vowels simultaneously, humans are often able to identify the constituent vowels. Computational models exist that simulate this ability, however they predict listener confusions poorly, particularly in the case where the two vowels have the same fundamental frequency. Presented here is a model that is uniquely able to predict the combined representation of concurrent vowels. The given model is able to predict listener's systematic perceptual decisions to a high degree of accuracy.

Citation

Smith, S. S., Chintanpalli, A., Heinz, M. G., & Sumner, C. J. (2018). Revisiting models of concurrent vowel identification: the critical case of no pitch differences. Acta Acustica united with Acustica, 104(5), 922-925. https://doi.org/10.3813/AAA.919244

• Journal Article Type: Article
• Acceptance Date: Aug 14, 2018
• Online Publication Date: Sep 1, 2018
• Publication Date: Sep 1, 2018
• Deposit Date: Sep 17, 2018
• Publicly Available Date: Sep 2, 2019
• Journal: Acta Acustica united with Acustica
• Print ISSN: 1610-1928
• Electronic ISSN: 1861-9959
• Publisher: Hirzel Verlag
• Peer Reviewed: Peer Reviewed
• Volume: 104
• Issue: 5
• Pages: 922-925
• DOI: https://doi.org/10.3813/AAA.919244
• Public URL: https://nottingham-repository.worktribe.com/output/1077222
• Publisher URL: https://www.ingentaconnect.com/content/dav/aaua/2018/00000104/00000005/art00047;jsessionid=eqgek0au2af4.x-ic-live-02
• Additional Information: The archived file is not the final published version of the article. © 2018 S. Hirzel Verlag/European Acoustics Association, The definitive publisher-authenticated version is available online at http://www.ingentaconnect.com/content/dav/aaua http//dx.doi.org/10.3813/AAA.919244
• Contract Date: Sep 17, 2018