Rchr
J-GLOBAL ID:200901042018438782
Update date: Apr. 03, 2024
Kenji Ozawa
オザワ ケンジ | Kenji Ozawa
Affiliation and department:
Job title:
Professor
Homepage URL (1):
http://www.ccn.yamanashi.ac.jp/~ozawa/lab.htm
Research field (1):
Perceptual information processing
Papers (118):
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K. Takenaka, K. Ozawa. Multiple noise suppression based on simultaneous learning and independent estimation of amplitude and phase of noise. Proceedings of the 8th International Conference on Engineering and Emerging Technologies (ICEET 2022). 2022. 1-6
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Kenji Ozawa, Kanji Watanabe, Shuichi Sakamoto. Multiple Noise Suppression in the Same Direction Using Virtual Focus and Spectral Subtraction. 2022 IEEE 11th Global Conference on Consumer Electronics (GCCE). 2022. 612-613
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Kenji Ozawa, Kanji Watanabe, Shuichi Sakamoto. Separation of Sound Sources in the Same Direction via Spectral Estimation with a Virtual Focus. 2021 IEEE 10th Global Conference on Consumer Electronics (GCCE). 2021. 597-598
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K. Takenaka, K. Ozawa. Suppression of multiple Noises with different directions of arrival using instantaneous spectral subtraction. Proceedings of the 3rd International Conference on Electrical, Communication and Computer Engineering (ICECCE 2021). 2021. 1-6
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K. Ozawa, S. Shimizu. Kansei information conveyed by face marks. IPSJ Trans. on Digital Practice. 2021. 2. 2. 90-98
more...
MISC (73):
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小澤賢司. 聴覚臨場感の定義と性質. 日本音響学会誌. 2022. 78. 3. 121-126
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安藤彰男, 小澤賢司, 亀川徹, 中原雅考, 西口正之, 青木秀一, 杉本岳大, 水町光徳. 特集 -高臨場感オーディオ- 誌上座談会. 日本音響学会誌. 2022. 78. 3. 108-113
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Study on the basic properties of a micro-spaced microphone array. 2017. 116. 449. 67-72
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A study on a time-series estimation model of the sense of presence considering sound reproduction systems. 2015. 45. 8. 625-630
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On Development of an Estimation Model for Instantaneous Presence in Audio-visual Content. 2015. 115. 169. 41-46
more...
Patents (8):
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System and method of sound source separation
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シーン抽出装置およびそのプログラム
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Sound source separation system, Sound source localization system, and Method and program of soud source separation
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音源分離システム;音源位置推定システム;音源分離方法および音源分離プログラム
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聴覚印象量推定装置及びそのプログラム
more...
Books (12):
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ディジタル音響信号処理入門ーPythonによる自主演習
コロナ社 2022
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音響学講座 5 聴覚
コロナ社 2021
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Augmented reality by advanced sound information transfer technology
NTS 2018 ISBN:9784860435158
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Sound and Humans
CORONA Publishing Co., Ltd. 2013
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D. Yamagishi and K. Ozawa "Effects of timbre on learning to remediate sound localization in the horizontal plane"
World Scientific Publishing 2011
more...
Lectures and oral presentations (22):
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音スペクトルの振幅・位相同時推定に基づく瞬時スペクトル減算法による雑音抑圧
(電子情報通信学会応用音響研究会 2021)
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仮想的焦点形成と瞬時スペクトル推定法による同一到来方向の音源分離に関する考察
(ASJ meeting 2021)
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瞬時スペクトル推定法による同一到来方向の複数音源の分離に関する考察
(日本音響学会2020年秋季研究発表会 2020)
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"," 信学技報 EA2020-15, pp. 9-14 (2021)
(電子情報通信学会応用音響研究会 2020)
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瞬時スペクトル減算法による同一到来方向の2雑音源の抑制に関する考察
(日本音響学会2020年春季研究発表会 2020)
more...
Professional career (3):
- Master of Engineering (東北大学)
- 工学修士 (東北大学)
- 博士(工学) (東北大学)
Committee career (1):
- 2021/06/07 - 2022/12/31 国立研究開発法人 科学技術振興機構 創発的研究支援事業 事前評価 外部専門家
Awards (5):
- 2021/05/02 - The IEEE 3rd Global Conference on Life Sciences and Technologies (LifeTech 2021) IEEE LifeTech 2021 Outstanding Student Paper Awards for Oral Presentation Japan
- 2018/06/25 - The Institute of Electronics, Information and Communication Engineers Best paper award of Information and Systems Society, The Institute of Electronics, Information and Communication Engineers Japan
- 2017/10/26 - The 6th IEEE Global Conference on Consumer Electronics (GCCE 2017) IEEE GCCE 2017 Excellent Paper Award (3rd Prize)
- 2016/10/11 - The 5th IEEE Global Conference on Consumer Electronics (GCCE 2016) IEEE GCCE 2016 Excellent Paper Award (1st Prize)
- 1996/03 - 日本音響学会 日本音響学会栗屋潔学術奨励賞
Association Membership(s) (5):
電子情報通信学会
, 日本音響学会
, 情報処理学会
, 日本感性工学会
, Acoustical Society of America
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