Building a measurement model for simulating naturalness of vibrato based on subjective evaluation

Takahiro Miyazaki, Masanori Morise

Research output: Contribution to journalArticlepeer-review

Abstract

This work introduces a measurement model to estimate the naturalness of vibrato. We carried out a subjective evaluation using a mean opinion score (MOS). We then built a measurement model by using two-dimensional Gaussian functions. We found that three Gaussian functions can measure naturalness with an error of 4.0%.

Original languageEnglish
Pages (from-to)521-525
Number of pages5
JournalIEICE Transactions on Information and Systems
VolumeE104.D
Issue number4
DOIs
Publication statusPublished - Apr 2021

Keywords

  • Measurement model
  • Singing
  • Subjective evaluation
  • Vibrato

Cite this