Amakasu Kazuo 甘糟和男

… Alternative Names

Kazuo Amakasu 甘糟和男

AMAKASU Kazuo 甘糟和男

Less

Researcher Number	80452043
Other IDs
Affiliation (Current)	2025: 東京海洋大学, 学術研究院, 教授
Affiliation (based on the past Project Information) *help	2022: 東京海洋大学, 学術研究院, 教授 2017 – 2021: 東京海洋大学, 学術研究院, 准教授 2015: 東京海洋大学, その他部局等, 助教 2014 – 2015: 東京海洋大学, 先端科学技術研究センター, 助教 2013 – 2014: 東京海洋大学, 学内共同利用施設等, 助教 2011 – 2012: 東京海洋大学, 先端科学技術研究センター, 助教
Review Section/Research Field	Principal Investigator Naval and maritime engineering / Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields / Aquatic bioproduction science
Keywords	Principal Investigator ターゲットストレングス / 海洋探査 / 信号対雑音比 / エコーサウンダー / 音響散乱スペクトル / 広帯域音波 / 広帯域送受波器 / 魚群エコー / 高分解能魚群探知機 / 機械学習 … More / スペクトル / 魚群探知機 / 魚種判別 / 海洋音響学 / 水産音響学 / 音響リモートセンシング / 水産資源調査 / 密度比・音速比 / 音速比 / 密度比 / 理論音響散乱モデル / エコー判別 / 資源量推定 / 計量魚群探知機 / 音響水産資源調査 / サクラエビ / パルス圧縮処理 / 高周波広帯域エコーサウンダー / 動物プランクトン / スペクトル分析 / リニアFM信号 / ランジュバン構造 / 体積後方散乱強度 / 海洋生物調査 / ブロードバンド / サイズ推定 / ナンキョクオキアミ / サイズ別密度推定 / 海洋生物 / 積層圧電素子 Less

Challenge to species identification with high-resolution echosounders -analysis of fish-school echoes with machine learning-Principal Investigator
- Principal Investigator
  
  Amakasu Kazuo
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields
- Research Institution
  Tokyo University of Marine Science and Technology
Development of the resource survey method of sakura shrimp in Suruga Bay by broadband scientific echosounders.Principal Investigator
- Principal Investigator
  
  Kazuo Amakasu
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Aquatic bioproduction science
- Research Institution
  Tokyo University of Marine Science and Technology
Development of new zooplankton observation method using linear FM signals and spectral analysisPrincipal Investigator
- Principal Investigator
  
  Amakasu Kazuo
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Naval and maritime engineering
- Research Institution
  Tokyo University of Marine Science and Technology
Development of a broadband echosounder using multilayer piezoelectric elements for surveys of marine organismsPrincipal Investigator
- Principal Investigator
  
  AMAKASU Kazuo
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  Tokyo University of Marine Science and Technology

All 2023 2021 2020 2019 2018 2014 2013 2012 2011 Other

All Journal Article Presentation

[Journal Article] Effects of fast Fourier transform window size on the target strength spectra of tungsten carbide spheres2023
- Author(s)
  Jing Liu, Burak Saygili, Akira Iwasa, Natsuki Yamamoto, Tomohito Imaizumi, Kazuo Amakasu
- Journal Title
  
  Fisheries Science
  
  Volume: 89 Issue: 2 Pages: 147-157
- DOI
  10.1007/s12562-022-01653-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K21329
[Journal Article] Verification of broadband target strength measurement system2020
- Author(s)
  B. Saygili, S. Tsuyuki, J. Liu, N. Yamamoto, K. Amakasu
- Journal Title
  
  海洋音響学会2020年度研究発表会講演論文集
  
  Volume: - Pages: 43-44
- Data Source
  KAKENHI-PROJECT-17H05033
[Journal Article] 変形ボルン近似の一様屈曲円筒モデルと回転楕円体モデルの比較2018
- Author(s)
  甘糟和男
- Journal Title
  
  海洋音響学会研究発表会講演論文集
  
  Volume: なし Pages: 45-46
- Data Source
  KAKENHI-PROJECT-17H05033
[Journal Article] Computer simulation of broadband signal-target echo waveforms and its application2014
- Author(s)
  Kazuo Amakasu
- Journal Title
  
  The journal of the marine acoustics society of Japan
  
  Volume: 41 Pages: 183-190
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23686127
[Journal Article] Application of multilayer piezoelectric actuators to broadband backscattering measurements of aquatic animals2013
- Author(s)
  K. Amakasu, Y. Mishima, T. Sasakura, T. Mukai, and K. Sawada
- Journal Title
  
  The journal of the marine acoustics society of Japan
  
  Volume: 40 Pages: 126-137
- NAID
  130005116092
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23686127
[Journal Article] 高周波広帯域音波を使用した音響探査システム2013
- Author(s)
  武石藍澄，甘糟和男，宮本佳則
- Journal Title
  
  海洋音響学会2013年度研究発表会講演論文集
  
  Volume: 0 Pages: 41-44
- Data Source
  KAKENHI-PROJECT-25630400
[Journal Article] 広帯域エコー波形のコンピューターシミュレーションとその応用2013
- Author(s)
  甘糟和男
- Journal Title
  
  海洋音響学会2013年度研究発表会講演論文集
  
  Volume: 0 Pages: 73-76
- Data Source
  KAKENHI-PROJECT-23686127
[Journal Article] Application of multilayer piezoelectric actuators to broadband backscattering measurements of aquatic animals2013
- Author(s)
  Kazuo Amakasu
- Journal Title
  
  The Journal of the Marine Acoustics Society of Japan
  
  Volume: in press
- NAID
  130005116092
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23686127
[Journal Article] 超広帯域送受波器を使用した音響散乱スペクトルの測定2012
- Author(s)
  甘糟和男
- Journal Title
  
  海洋音響学会2012年度研究発表会講演論文集
  
  Volume: 2012年度研究発表会講演論文集 Pages: 53-56
- Data Source
  KAKENHI-PROJECT-23686127
[Presentation] Experimental study on the measurement of calibration sphere echoes by broadband scientific echosounders2021
- Author(s)
  Jing Liu, Burak Saygili, Akira Iwasa, Tomohito Imaizumi, and Kazuo Amakasu
- Organizer
  The Fourteenth Annual Meeting of Asian Fisheries Acoustics Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K21329
[Presentation] 広帯域音波によるサクラエビのエコー判別の試み2021
- Author(s)
  岩佐晃, 甘糟和男, 剣持瑛行, 石倉明依, 坂本泉, 小林憲一, 水野恵介, 西川淳
- Organizer
  日本水産学会
- Data Source
  KAKENHI-PROJECT-17H05033
[Presentation] Verification of broadband target strength measurement system2020
- Author(s)
  B. Saygili, S. Tsuyuki, J. Liu, N. Yamamoto, K. Amakasu
- Organizer
  海洋音響学会
- Data Source
  KAKENHI-PROJECT-17H05033
[Presentation] サクラエビ漁場におけるエコー観測と曳網調査2019
- Author(s)
  佐藤　航，山本那津生，加藤謙治，甘糟和男，會川鉄太郎，岡　真也，林　敏史，胡　夫祥，小林憲一
- Organizer
  日本水産学会
- Data Source
  KAKENHI-PROJECT-17H05033
[Presentation] Density and sound speed contrasts of a sergestid shrimp "Sakura-ebi" (Lucensosergia lucens)2019
- Author(s)
  B. Saygili, E. Kojima, N. Yamamoto, and K. Amakasu
- Organizer
  日本水産学会
- Data Source
  KAKENHI-PROJECT-17H05033
[Presentation] Study on the targetstrength of sakura-ebi (Lucensosergia lucens) ―Part 2: Material properties for theoretical acoustic scattering models2019
- Author(s)
  B. Saygili, R. Fujimaki, S. Tsuyuki, H. Nonaka, N. Yamamoto, K. Kobayashi, T. Aikawa, H. Sakamoto, S. Oka, T. Hayashi, and K. Amakasu
- Organizer
  Asian Fisheries Acoustics Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H05033
[Presentation] Study on the targetstrength of sakura-ebi (Lucensosergia lucens) ―Part 1: Measuring method of target strength spectra in a small tank2019
- Author(s)
  S. Tsuyuki, H. Nonaka, B. Saygili, and K. Amakasu
- Organizer
  Asian Fisheries Acoustics Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H05033
[Presentation] 変形ボルン近似の一様屈曲円筒モデルと回転楕円体モデルの比較2018
- Author(s)
  甘糟和男
- Organizer
  海洋音響学会
- Data Source
  KAKENHI-PROJECT-17H05033
[Presentation] Echo survey off Yaizu, Suruga bay, Japan2018
- Author(s)
  K. Amakasu, W. Sato, N. Yamamoto, K. Kato, T. Aikawa, S. Oka, H. Sakamoto, Y. Hayashi, F. Hu, and K. Kobayashi
- Organizer
  Asian Fisheries Acoustics Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H05033
[Presentation] サクラエビの体形状とターゲットストレングス推定2018
- Author(s)
  甘糟和男，小池勇喜，小林憲一
- Organizer
  平成30年度日本水産学会春季大会
- Data Source
  KAKENHI-PROJECT-17H05033
[Presentation] Size estimation of Antarctic krill (Euphausia superba) by a broadband echosounder2014
- Author(s)
  Nobuaki Hirose, Kazuo Amakasu, Masato Moteki, and Tohru Mukai
- Organizer
  The eighth Annual meeting of Asian Fisheries Acoustics Society
- Place of Presentation
  Kaohsiung, Taiwan
- Year and Date
  2014-11-19
- Data Source
  KAKENHI-PROJECT-23686127
[Presentation] Ultra-broadband transducer covering the frequency band 20-150 kHz using multilayer piezoelectric elements2011
- Author(s)
  Kazuo Amakasu
- Organizer
  The Fifth Annual Meeting of Asian Fisheries Acoustics Society (AFAS2011)
- Place of Presentation
  Yellow Sea Fisheries Research Institute (Qingdao, China)
- Year and Date
  2011-11-18
- Data Source
  KAKENHI-PROJECT-23686127
[Presentation] 積層圧電素子を使用した広帯域送受波器による測定実験2011
- Author(s)
  甘糟和男
- Organizer
  日本水産学会秋季大会
- Place of Presentation
  長崎大学文教キャンパス(長崎県)
- Year and Date
  2011-09-30
- Data Source
  KAKENHI-PROJECT-23686127
[Presentation] 広帯域エコーから求める体積散乱強度
- Author(s)
  甘糟和男
- Organizer
  日本水産学会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-23686127
[Presentation] Acoustic scattering measurements by an ultra-broadband transducer using multilayer piezoelectric elements
- Author(s)
  Kazuo Amakasu
- Organizer
  ACOUSTICS2012
- Place of Presentation
  Hong Kong, China
- Invited
- Data Source
  KAKENHI-PROJECT-23686127
[Presentation] Verification of broadband echo processing to determine volume backscattering strength spectra
- Author(s)
  Kazuo Amakasu
- Organizer
  Asian Fisheries Acoustics Society
- Place of Presentation
  Busan, Korea
- Data Source
  KAKENHI-PROJECT-23686127
[Presentation] 高周波広帯域音波を使用した音響探査システム
- Author(s)
  武石藍澄，甘糟和男，宮本佳則
- Organizer
  海洋音響学会2013年度研究発表会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-25630400
[Presentation] 広帯域エコー波形のコンピューターシミュレーションとその応用
- Author(s)
  甘糟和男
- Organizer
  海洋音響学会2013年度研究発表会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-23686127
[Presentation] Calibration of a high-frequency broadband echosounder using a 38.1-mm diameter tungsten carbide sphere
- Author(s)
  A. Takeishi, K. Amakasu, and Y. Miyamoto
- Organizer
  The Seventh Annual Meeting of Asian Fisheries Acoustics Society
- Place of Presentation
  Tokyo
- Data Source
  KAKENHI-PROJECT-25630400
[Presentation] 超広帯域送受波器を使用した音響散乱スペクトルの測定
- Author(s)
  甘糟和男
- Organizer
  海洋音響学会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-23686127

1. MUKAI Tohru (60209971)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
2. SASAKURA Toyoki

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
3. MOTEKI Masato

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results

Amakasu Kazuo 甘糟 和男

Kazuo Amakasu 甘糟 和男

AMAKASU Kazuo 甘糟 和男

Research Projects

Research Products

Co-Researchers

Challenge to species identification with high-resolution echosounders -analysis of fish-school echoes with machine learning-Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of the resource survey method of sakura shrimp in Suruga Bay by broadband scientific echosounders.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of new zooplankton observation method using linear FM signals and spectral analysisPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of a broadband echosounder using multilayer piezoelectric elements for surveys of marine organismsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Effects of fast Fourier transform window size on the target strength spectra of tungsten carbide spheres2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Verification of broadband target strength measurement system2020

Author(s)

Journal Title

Data Source

[Journal Article] 変形ボルン近似の一様屈曲円筒モデルと回転楕円体モデルの比較2018

Author(s)

Journal Title

Data Source

[Journal Article] Computer simulation of broadband signal-target echo waveforms and its application2014

Author(s)

Journal Title

Data Source

[Journal Article] Application of multilayer piezoelectric actuators to broadband backscattering measurements of aquatic animals2013

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 高周波広帯域音波を使用した音響探査システム2013

Author(s)

Journal Title

Data Source

[Journal Article] 広帯域エコー波形のコンピューターシミュレーションとその応用2013

Author(s)

Journal Title

Data Source

[Journal Article] Application of multilayer piezoelectric actuators to broadband backscattering measurements of aquatic animals2013

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 超広帯域送受波器を使用した音響散乱スペクトルの測定2012

Author(s)

Journal Title

Data Source

[Presentation] Experimental study on the measurement of calibration sphere echoes by broadband scientific echosounders2021

Author(s)

Organizer

Data Source

[Presentation] 広帯域音波によるサクラエビのエコー判別の試み2021

Author(s)

Organizer

Data Source

[Presentation] Verification of broadband target strength measurement system2020

Author(s)

Organizer

Amakasu Kazuo 甘糟和男

Kazuo Amakasu 甘糟和男

AMAKASU Kazuo 甘糟和男