Visualization of differences in ear acoustic characteristics using t-SNE

Ominato R, Yano S, Wakui N, Wakui N, Takamichi S. Visualization of differences in ear acoustic characteristics using t-SNE. In: AES Convention 148. Audio Engineering Society; 2020. Paper 10350. Available from: https://aes.org/publications/elibrary-page/?id=20767

@inproceedings{Ominato2020_20767,
  author = {Ominato, Rei and Yano, Shohei and Wakui, Naoki and Wakui, Naoki and Takamichi, Shinnosuke},
  title = {{Visualization of differences in ear acoustic characteristics using t-SNE}},
  booktitle = {AES Convention 148},
  note = {Paper 10350},
  year = {2020},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=20767}
}

TY  - CPAPER
TI  - Visualization of differences in ear acoustic characteristics using t-SNE
AU  - Ominato, Rei
AU  - Yano, Shohei
AU  - Wakui, Naoki
AU  - Wakui, Naoki
AU  - Takamichi, Shinnosuke
T2  - AES Convention 148
M1  - Paper 10350
PY  - 2020
DA  - 2020/05/06
UR  - https://aes.org/publications/elibrary-page/?id=20767
PB  - Audio Engineering Society
LA  - en
AB  - Ear acoustic authentication is a biometric authentication technology that recognizes the acoustic characteristics of the ear canal to authenticate users. However, compared to fingerprints, ear acoustic authentication has not been studied sufficiently with regards to the individuality of the acoustic characteristics of the ear canal. Therefore, a study on the visualization of ear canal acoustic characteristic differences using t-distributed stochastic neighbor embedding (t-SNE) which expresses the similarity in high-dimensional space and estimates the similarity in low-dimensional space, was conducted.
ER  -