OHTANI Kento 大谷健登

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大谷健登オオタニケント

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Researcher Number	40869286
Affiliation (Current)	2026: 名古屋大学, 情報学研究科, 特任助教
Affiliation (based on the past Project Information) *help	2021 – 2024: 名古屋大学, 情報学研究科, 特任助教
Review Section/Research Field	Principal Investigator Basic Section 61030:Intelligent informatics-related Except Principal Investigator Basic Section 59020:Sports sciences-related / Medium-sized Section 61:Human informatics and related fields
Keywords	Principal Investigator 大規模言語モデル / 自動運転 / 交通状況理解 Except Principal Investigator スポーツ / 運転行動 / 機械学習 / スポーツ科学 / 強化学習 / コンピュータビジョン / 集団運動 … More / 音声信号 / 自動運転 / 音声コミュニケーション / 深層学習 / インタラクション / マルチエージェント Less

Development of explainable tactical evaluation technology that can be simulated from video in group behaviors
- Principal Investigator
  
  藤井慶輔
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 59020:Sports sciences-related
- Research Institution
  Nagoya University
車両走行シナリオを考慮した周辺状況特徴空間表現の獲得Principal Investigator
- Principal Investigator
  
  大谷健登
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 61030:Intelligent informatics-related
- Research Institution
  Nagoya University
Cross-disciplinary research on the prediction and control of real-world interactions based on evidence and causality
- Principal Investigator
  
  Takeda Kazuya
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 61:Human informatics and related fields
- Research Institution
  Nagoya University

All 2025 2024 2023 2022 2021

All Journal Article Presentation

[Journal Article] LiDAR Point Cloud Augmentation for Adverse Conditions Using Conditional Generative Model2024
- Author(s)
  Zhang Yuxiao、Ding Ming、Yang Hanting、Niu Yingjie、Ge Maoning、Ohtani Kento、Zhang Chi、Takeda Kazuya
- Journal Title
  
  Remote Sensing
  
  Volume: 16 Issue: 12 Pages: 2247-2247
- DOI
  10.3390/rs16122247
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24K20837
[Journal Article] DRUformer: Enhancing Driving Scene Important Object Detection With Driving Scene Relationship Understanding2024
- Author(s)
  Yingjie Niu, Ming Ding, Keisuke Fujii, Kento Ohtani, Alexander Carballo, Kazuya Takeda,
- Journal Title
  
  IEEE Access
  
  Volume: 12 Pages: 67589-67599
- DOI
  10.1109/access.2024.3400589
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04892, KAKENHI-PROJECT-23K27972, KAKENHI-PROJECT-24K22322, KAKENHI-PROJECT-24K20837
[Journal Article] Multimodal Trajectory Prediction for Diverse Vehicle Types in Autonomous Driving with Heterogeneous Data and Physical Constraints2024
- Author(s)
  Maoning Ge ,Kento Ohtani, Ming Ding, Yingjie Niu, Yuxiao Zhang and Kazuya Takeda
- Journal Title
  
  Sensors
  
  Volume: 24(22) Issue: 22 Pages: 7323-7323
- DOI
  10.3390/s24227323
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04892, KAKENHI-PROJECT-23K27972, KAKENHI-PROJECT-24K22322, KAKENHI-PROJECT-24K20837
[Journal Article] Open-Vocabulary Predictive World Models from Sensor Observations2024
- Author(s)
  Robin Karlsson, Ruslan Asfandiyarov, Alexander Carballo, Keisuke Fujii, Kento Ohtani, Kazuya Takeda
- Journal Title
  
  Sensors
  
  Volume: 24(14) Issue: 14 Pages: 4735-4735
- DOI
  10.3390/s24144735
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K27972, KAKENHI-PROJECT-24K20837
[Journal Article] Predictive World Models from Real-World Partial Observations2023
- Author(s)
  Robin Karlsson, Alexander Carballo, Keisuke Fujii, Kento Ohtani, Kazuya Takeda
- Journal Title
  
  1st IEEE Conference on Mobility: Operations, Services, and Technologies (MOST) 2023
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K27972
[Journal Article] Predictive World Models from Real-World Partial Observations2023
- Author(s)
  Robin Karlsson, Alexander Carballo, Keisuke Fujii, Kento Ohtani, Kazuya Takeda
- Journal Title
  
  1st IEEE Conference on Mobility: Operations, Services, and Technologies (MOST) 2023
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04892
[Journal Article] Learning to Predict Navigational Patterns From Partial Observations2023
- Author(s)
  Robin Karlsson, Alexander Carballo, Francisco Lepe-Salazar, Keisuke Fujii, Kento Ohtani, Kazuya Takeda
- Journal Title
  
  IEEE Robotics and Automation Letters (RA-L)
  
  Volume: - Issue: 9 Pages: 5592-5599
- DOI
  10.1109/lra.2023.3291924
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04892, KAKENHI-PROJECT-23K27972
[Journal Article] Synthesizing Realistic Snow Effects in Driving Images Using GANs and Real Data with Semantic Guidance2023
- Author(s)
  Yang Hanting, Ding Ming, Carballo Alexander, Zhang Yuxiao, Ohtani Kento, Niu Yinjie, Ge Maoning, Feng Yan, Takeda Kazuya
- Journal Title
  
  2023 IEEE INTELLIGENT VEHICLES SYMPOSIUM, IV
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K27972
[Journal Article] Synthesizing Realistic Snow Effects in Driving Images Using GANs and Real Data with Semantic Guidance2023
- Author(s)
  Yang Hanting, Ding Ming, Carballo Alexander, Zhang Yuxiao, Ohtani Kento, Niu Yinjie, Ge Maoning, Feng Yan, Takeda Kazuya
- Journal Title
  
  2023 IEEE INTELLIGENT VEHICLES SYMPOSIUM, IV
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04892
[Journal Article] L-DIG: A GAN-Based Method for LiDAR Point Cloud Processing under Snow Driving conditions2023
- Author(s)
  Yuxiao Zhang, Ming Ding, Hanting Yang, Yingjie Niu, Yan Feng, Kento Ohtani, Kazuya Takeda
- Journal Title
  
  MDPI Sensors
  
  Volume: - Issue: 21 Pages: 8660-8660
- DOI
  10.3390/s23218660
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04892, KAKENHI-PROJECT-23K27972
[Journal Article] Improving Dense Representation Learning by Superpixelization and Contrasting Cluster Assignment2022
- Author(s)
  Robin Karlsson, Tomoki Hayashi, Keisuke Fujii, Alexander Carballo, Kento Ohtani, Kazuya Takeda
- Journal Title
  
  The 33rd British Machine Vision Conference (BMVC 2022)
  
  Volume: -
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H04892
[Journal Article] Auditory and visual warning information generation of the risk object in driving scenes based on weakly supervised learning2022
- Author(s)
  Yinjie Niu, Ming Ding, Yuxiao Zhang, Kento Ohtani and Kazuya Takeda
- Journal Title
  
  IEEE Intelligent Vehicles Symposium, Proceedings
  
  Volume: 2022-June Pages: 1572-1577
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04892
[Journal Article] Efficient Training Method for Point Cloud-based Object Detection Models by Combining Environmental Transitions and Active Learning2022
- Author(s)
  Takumi Yamamoto, Kento Ohtani, Tomoki Hayashi, Alexander Carballo, Kazuya Takeda
- Journal Title
  
  RiTA 2022: Robot Intelligence Technology and Applications 7
  
  Volume: 642 Pages: 292-303
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04892
[Journal Article] End-to-End Learning-based Driving System with Branches by Emphasizing Target Direction2021
- Author(s)
  Seiya, Shunya; Ohtani, Kento; Carballo, Alexander; Takeuchi, Eijiro; Takeda, Kazuya;
- Journal Title
  
  Transactions of Society of Automotive Engineers of Japan
  
  Volume: 52 Issue: 6 Pages: 1368-1374
- DOI
  10.11351/jsaeronbun.52.1368
- NAID
  130008120508
- ISSN
  0287-8321, 1883-0811
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H04892
[Presentation] AAT-DA: Accident Anticipation Transformer with Driver Attention2025
- Author(s)
  Yuto Kumamoto、Kento Ohtani、Daiki Suzuki、Minori Yamataka、Kazuya Takeda
- Organizer
  Proceedings of the Winter Conference on Applications of Computer Vision
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K20837
[Presentation] AAT-DA: Accident Anticipation Transformer with Driver Attention2025
- Author(s)
  Yuto Kumamoto, Kento Ohtani, Daiki Suzuki, Minori Yamataka and Kazuya Takeda
- Organizer
  The 1st International Workshop on Human-Autonomous Vehicle Interaction at WACV 2025
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K27972
[Presentation] Driver distraction detection using driver's focus of attention and eye movement2024
- Author(s)
  Yuto Kumamoto, Kento Ohtani, Daiki Suzuki, Minori Yamataka and Kazuya Takeda
- Organizer
  The 9th International Conference on Driver Distraction and Inattention
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K27972
[Presentation] Quantifying accident risk by considering driver reaction delays and driving environment2024
- Author(s)
  Yuto Kumamoto, Kento Ohtani, Daiki Suzuki, Minori Yamataka, Kazuya Takeda
- Organizer
  The 9th DSP Workshop on In-Vehicle Systems and Safety ? The Challenge to Society of Moving Intelligence
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04892
[Presentation] Driver distraction detection using driver's focus of attention and eye movement2024
- Author(s)
  Yuto Kumamoto, Kento Ohtani, Daiki Suzuki, Minori Yamataka and Kazuya Takeda
- Organizer
  The 9th International Conference on Driver Distraction and Inattention
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04892
[Presentation] Quantifying accident risk by considering driver reaction delays and driving environment2024
- Author(s)
  Yuto Kumamoto, Kento Ohtani, Daiki Suzuki, Minori Yamataka, Kazuya Takeda
- Organizer
  The 9th DSP Workshop on In-Vehicle Systems and Safety: The Challenge to Society of Moving Intelligence
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K27972
[Presentation] 注視領域と視行動を用いた運転手の注意散漫検出2024
- Author(s)
  熊本優斗、大谷健登、鈴木大輝、山高大乗、武田一哉
- Organizer
  画像の認識・理解シンポジウム MIRU2024
- Data Source
  KAKENHI-PROJECT-24K20837
[Presentation] AAT-DA: Accident Anticipation Transformer with Driver Attention2024
- Author(s)
  Yuto Kumamoto, Kento Ohtani, Daiki Suzuki, Minori Yamataka and Kazuya Takeda
- Organizer
  The 1st International Workshop on Human-Autonomous Vehicle Interaction at WACV 2025
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04892
[Presentation] A Visual Interface for the Digital Risk Assessment of the AD Services2023
- Author(s)
  Kento Ohtani, Daiki Hayashi, Yusuke Adachi, Toshimitsu Watanabe, Yoshihiro Saito, Yohei Shinkawa, Kazuya Takeda
- Organizer
  7th International Symposium on Future Active Safety Technology toward zero traffic accidents
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K27972
[Presentation] UnifiedGeoMap：2D地図と3D地図の組み合わせによる空間情報の把握2023
- Author(s)
  早川達也，石黒祥生，大谷健登，西野隆典，武田一哉
- Organizer
  インタラクション2023
- Data Source
  KAKENHI-PROJECT-21H04892
[Presentation] Dance with Rhythmic Frames:コマ送り提示によるVRダンス学習システム2023
- Author(s)
  時田聡実，石黒祥生，大谷健登，西野隆典，武田一哉
- Organizer
  インタラクション2023
- Data Source
  KAKENHI-PROJECT-21H04892
[Presentation] Synthesizing Realistic Snow Effects in Driving Images Using GANs and Real Data with Semantic Guidance2023
- Author(s)
  Yang Hanting, Ding Ming, Carballo Alexander, Zhang Yuxiao, Ohtani Kento, Niu Yinjie, Ge Maoning, Feng Yan, Takeda Kazuya
- Organizer
  2023 IEEE INTELLIGENT VEHICLES SYMPOSIUM, IV
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04892
[Presentation] A Visual Interface for the Digital Risk Assessment of the AD Services2023
- Author(s)
  Kento Ohtani, Daiki Hayashi, Yusuke Adachi, Toshimitsu Watanabe, Yoshihiro Saito, Yohei Shinkawa, Kazuya Takeda
- Organizer
  7th International Symposium on Future Active Safety Technology toward zero traffic accidents
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04892
[Presentation] Predictive World Models from Real-World Partial Observations2023
- Author(s)
  Robin Karlsson, Alexander Carballo, Keisuke Fujii, Kento Ohtani, Kazuya Takeda
- Organizer
  1st IEEE Conference on Mobility: Operations, Services, and Technologies (MOST) 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04892
[Presentation] Efficient Training Method for Point Cloud-based Object Detection Models by Combining Environmental Transitions and Active Learning2022
- Author(s)
  Takumi Yamamoto, Kento Ohtani, Tomoki Hayashi, Alexander Carballo, Kazuya Takeda
- Organizer
  The 10th International Conference on Robot Intelligence Technology and Applications (RiTA 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04892
[Presentation] ViCE: Improving Dense Representation Learning by Superpixelization and Contrasting Cluster Assignment2022
- Author(s)
  Robin Karlsson, Tomoki Hayashi, Keisuke Fujii, Alexander Carballo, Kento Ohtani, Kazuya Takeda
- Organizer
  The 33rd British Machine Vision Conference (BMVC 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04892
[Presentation] Methods of Gently Notifying Pedestrians of Approaching Objects when Listening to Music2022
- Author(s)
  Yuki Sakashita, Yoshio Ishiguro, Kento Ohtani, Kazuya Takeda,Takanori Nishino,
- Organizer
  UIST '22: The 35th Annual ACM Symposium on User Interface Software and Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04892
[Presentation] Auditory and visual warning information generation of the risk object in driving scenes based on weakly supervised learning2022
- Author(s)
  Yinjie Niu, Ming Ding, Yuxiao Zhang, Kento Ohtani and Kazuya Takeda
- Organizer
  The IEEE Intelligent Vehicles Symposium 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04892
[Presentation] Methods of Gently Notifying Pedestrians of Approaching Objects when Listening to Music2022
- Author(s)
  Yuki Sakashita, Yoshio Ishiguro, Kento Ohtani, Takanori Nishino, and Kazuya Takeda.
- Organizer
  UIST ’22 Adjunct
- Data Source
  KAKENHI-PROJECT-21H04892

1. 藤井慶輔 (70747401)

# of Collaborated Projects: 2 results

# of Collaborated Products: 8 results
2. カルバヨアレックサンダー (30636824)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. Takeda Kazuya (20273295)

# of Collaborated Projects: 1 results

# of Collaborated Products: 22 results
4. 戸田智基 (90403328)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 石黒祥生 (20769418)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
6. 宮島千代美 (90335092)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 筒井和詩 (30898458)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 竹内栄二朗 (00509680)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 丁明 (40585840)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results

OHTANI Kento 大谷 健登

大谷 健登 オオタニ ケント

Research Projects

Research Products

Co-Researchers

Development of explainable tactical evaluation technology that can be simulated from video in group behaviors

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

車両走行シナリオを考慮した周辺状況特徴空間表現の獲得Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Cross-disciplinary research on the prediction and control of real-world interactions based on evidence and causality

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] LiDAR Point Cloud Augmentation for Adverse Conditions Using Conditional Generative Model2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] DRUformer: Enhancing Driving Scene Important Object Detection With Driving Scene Relationship Understanding2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Multimodal Trajectory Prediction for Diverse Vehicle Types in Autonomous Driving with Heterogeneous Data and Physical Constraints2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Open-Vocabulary Predictive World Models from Sensor Observations2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Predictive World Models from Real-World Partial Observations2023

Author(s)

Journal Title

Data Source

[Journal Article] Predictive World Models from Real-World Partial Observations2023

Author(s)

Journal Title

Data Source

[Journal Article] Learning to Predict Navigational Patterns From Partial Observations2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Synthesizing Realistic Snow Effects in Driving Images Using GANs and Real Data with Semantic Guidance2023

Author(s)

Journal Title

Data Source

[Journal Article] Synthesizing Realistic Snow Effects in Driving Images Using GANs and Real Data with Semantic Guidance2023

Author(s)

Journal Title

Data Source

[Journal Article] L-DIG: A GAN-Based Method for LiDAR Point Cloud Processing under Snow Driving conditions2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Improving Dense Representation Learning by Superpixelization and Contrasting Cluster Assignment2022

Author(s)

Journal Title

Data Source

[Journal Article] Auditory and visual warning information generation of the risk object in driving scenes based on weakly supervised learning2022

Author(s)

Journal Title

Data Source

[Journal Article] Efficient Training Method for Point Cloud-based Object Detection Models by Combining Environmental Transitions and Active Learning2022

Author(s)

Journal Title

OHTANI Kento 大谷健登

大谷健登オオタニケント