Rchr
J-GLOBAL ID：202101008755935284   Update date: Jun. 12, 2024

Nishijima Keisuke

ニシジマ ケイスケ | Nishijima Keisuke
Affiliation and department：
Oita University Faculty of Science and Technology Department of Integrated Science and Technology

About Oita University Faculty of Science and Technology Department of Integrated Science and Technology


Job title： Assistant professor
Research field  (1)： Perceptual information processing
Research keywords  (2)： デジタルヘルスケア ,  音メディア処理
Research theme for competitive and other funds  (6)：
  • 2023 - 2027 統計的音源分離を用いた音響センシングでの非侵襲胎児心音計測の研究
  • 2018 - 2021 マイクロホンアレイを用いた肉伝導における音源位置推定と雑音抑圧に関する研究
  • 2015 - 2018 Audio signal processing in wavenumber domain for 3D sound walkthrough system
  • 2013 - 2016 Robust speech enhancement against speaker's movements in noisy reverberant environments for hearing aid
  • 1997 - 1997 三浦梅園著『玄語』のハイパーテキスト構造とその計算機への展開に関する研究
Show all
Papers (20)：
  • Keisuke Nishijima, Ken'ichi Furuya. Improvement of Vascular Stenosis Detection by Screening Uncertain Data. 2023 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW). 2023. 549-550
  • Ichizo Furusho, Keisuke Nishijima, Ken'ichi Furuya. Spatial Interpolation of Room Impulse Responses Using Information on Early Reflection Directions. Complex, Intelligent and Software Intensive Systems - Proceedings of the 17th International Conference on Complex, Intelligent and Software Intensive Systems (CISIS-2023)(CISIS). 2023. 377-383
  • Keisuke Nishijima, Ken'ichi Furuya. Detection of Vascular Stenosis using Average of Differences between Multiple Positions in Shunt Sound. 4th IEEE Global Conference on Life Sciences and Technologies(LifeTech). 2022. 586-587
  • Satoshi Yoshida, Shingo Uenohara, Keisuke Nishijima, Ken'ichi Furuya. Voice Quality Change Due to the Amount of Training Data for Multi- and Target-Speaker WaveNet Vocoders. Complex, Intelligent and Software Intensive Systems - Proceedings of the 15th International Conference on Complex, Intelligent and Software Intensive Systems (CISIS-2021)(CISIS). 2021. 727-733
  • Keisuke Nishijima, Daisuke Higashi, Ken’ichi Furuya. A method of data augmentation for shunt murmur angiostenosis detection. Advances in Intelligent Systems and Computing. 2021. 1194 AISC. 560-568
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MISC (103)：
  • Fetal Heart Rate Estimation Using Noise Reduction and Autocorrelation Function. Record of Joint Conference of Electrical and Electronics Engineers in Kyushu. 2022. 2022. 300-301
  • 西島恵介, 古家賢一. Angiostenosis detection using shunt sounds at multiple positions. 日本音響学会研究発表会講演論文集(CD-ROM). 2022. 2022
  • 西島恵介, 古家賢一. Detection of Angiostenosis using the average of differences between multiple sensors in shunt murmurs. 日本音響学会研究発表会講演論文集(CD-ROM). 2021. 2021
  • 野田史也, 西島恵介, 古家賢一. A Study of Features in Shunt-murmur Identification Using Gradient Boosting Decision Trees. 日本音響学会研究発表会講演論文集(CD-ROM). 2021. 2021
  • 西島恵介, 東大輔, 古家賢一. Classification of stenosis using multi positions shunt sound features. 日本音響学会研究発表会講演論文集(CD-ROM). 2020. 2020
ｍore...
Work history (1)：
  • 1991/04 - 現在 Oita University Assistant professor
Association Membership(s) (3)：
音響学会 ,  情報処理学会 ,  人工知能学会
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