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Achieving Uninterrupted Video Playback by Edge-Oriented Video on Demand System

Research Project

Project/Area Number 18K11316
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 60080:Database-related
Research InstitutionShiga University (2023)
Osaka University (2018-2022)

Principal Investigator

Yoshihisa Tomoki  滋賀大学, データサイエンス学系, 教授 (00402743)

Project Period (FY) 2018-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsビデオオンデマンド / エッジコンピューティング / コンテンツ配信 / ストリーミング配信
Outline of Final Research Achievements

In current Video on Demand (VoD) services, playback interruptions occur as the number of playback devices increases, similar to how playback can be interrupted while watching YouTube videos on a smartphone. Existing research has struggled to adequately reduce the frequency of playback interruptions due to the difficulty in pre-receiving the video data being played. In this study, we propose a new VoD system utilizing edge computing environments, termed the Edge-Oriented Video on Demand System, aimed at achieving uninterrupted video playback. To achieve this objective, we introduce novel content management techniques: Frame Rate Dependent Edge Transmission, Preference-Based Pre-Reception, and Playback Reception Condition Adaptive Video Quality.

Academic Significance and Societal Importance of the Research Achievements

これまで、再生中断のないビデオオンデマンド配信をエッジサーバを用いて実現することは、再生する映像データをあらかじめ受信しておく点が困難であり、莫大な記憶容量と通信帯域が必要で非現実的と考えられていた。本研究では、独自のコンテンツ管理技術を打ち出し、この困難を取り除いた。本研究の創造性は、エッジ指向ビデオオンデマンドシステムというこれまでになく全く新しいビデオオンデマンドシステムを誕生させる点にある。国際的に見ても先駆的な研究内容であり、大きなインパクトのある研究成果を達成した。

Report

(7 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (89 results)

All 2024 2023 2022 2021 2020 2019 2018 Other

All Int'l Joint Research (2 results) Journal Article (10 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 10 results,  Open Access: 6 results) Presentation (70 results) (of which Int'l Joint Research: 37 results) Book (3 results) Remarks (2 results) Funded Workshop (2 results)

  • [Int'l Joint Research] Myanmar Institute of Information Tech.(ミャンマー)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] Myanmar Institute of Information Tech.(ミャンマー)

    • Related Report
      2018 Research-status Report
  • [Journal Article] Same World Broadcasting: A Distributed Internet Live Broadcasting with Video Collection and Composition2023

    • Author(s)
      牧田航輝、川上朋也、松本哲、義久智樹、寺西裕一
    • Journal Title

      情報処理学会論文誌

      Volume: 64 Issue: 2 Pages: 499-510

    • DOI

      10.20729/00224262

    • ISSN
      1882-7764
    • Year and Date
      2023-02-15
    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Real-Time Background Replacement System Based on Estimated Depth for AR Applications2023

    • Author(s)
      Yoshihiro Tsuboki、Tomoya Kawakami、Satoru Matsumoto、Tomoki Yoshihisa、Yuuichi Teranishi
    • Journal Title

      Journal of Information Processing (JIP)

      Volume: Vol. 31 Pages: 758-765

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 再生中断時間短縮のための無線放送型ビデオオンデマンドシステム2022

    • Author(s)
      松本哲、義久智樹、下條真司
    • Journal Title

      情報処理学会論文誌デジタルコンテンツ(DCON)

      Volume: 10, 1 Pages: 28-38

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Sensor Data Stream Collection Scheme Considering Phase Differences for Load Balancing2021

    • Author(s)
      Kawakami Tomoya、Yoshihisa Tomoki、Teranishi Yuuichi
    • Journal Title

      International Journal of Mobile Computing and Multimedia Communications

      Volume: 12 Issue: 2 Pages: 75-89

    • DOI

      10.4018/ijmcmc.20210401.oa1

    • Related Report
      2021 Research-status Report 2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A Low-Load Distributed Stream Processing System for Continuous Conjunctive Normal Form Queries2020

    • Author(s)
      Yoshihisa Tomoki、Hara Takahiro
    • Journal Title

      IEEE Transactions on Cloud Computing

      Volume: Early Access Issue: 4 Pages: 1-13

    • DOI

      10.1109/tcc.2020.3034340

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] A fast stream transaction system for real-time IoT applications2020

    • Author(s)
      Yukonhiatou Chaxiong、Yoshihisa Tomoki、Kawakami Tomoya、Teranishi Yuuichi、Shimojo Shinji
    • Journal Title

      Internet of Things

      Volume: 11 Pages: 100182-100182

    • DOI

      10.1016/j.iot.2020.100182

    • NAID

      120006877690

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Method to Reduce Transaction Time for Real-time IoT Applications2019

    • Author(s)
      Yukonhiatou Chaxiong、Yoshihisa Tomoki、Kawakami Tomoya、Teranishi Yuuichi、Shimojo Shinji
    • Journal Title

      Journal of Information Processing

      Volume: 27 Issue: 0 Pages: 701-710

    • DOI

      10.2197/ipsjjip.27.701

    • NAID

      130007746121

    • ISSN
      1882-6652
    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Distributed Internet Live Broadcasting System for Multi-Viewpoint Videos2019

    • Author(s)
      Satoru Matsumoto, Yoshimasa Ishi, Tomoki Yoshihisa, Tomoya Kawakami, Yuuichi Teranishi
    • Journal Title

      Internatioinal Journal of Informatics Society (IJIS)

      Volume: 11 Pages: 117-124

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] A P2P Sensor Data Stream Delivery System that Guarantees the Specified Reachability under Churn Situations2019

    • Author(s)
      Tomoya Kawakami, Tomoki Yoshihisa, Yuuichi Teranishi
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: 印刷中

    • NAID

      130007641129

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Lightweight and Secure Certificateless Multi-receiver Encryption based on ECC2018

    • Author(s)
      Ei Khaing Win, Tomoki Yoshihisa, Yoshimasa Ishi, Tomoya Kawakami, Yuuichi Teranishi, Shinji Shimojo
    • Journal Title

      Journal of Information Processing

      Volume: 26 Issue: 0 Pages: 612-624

    • DOI

      10.2197/ipsjjip.26.612

    • NAID

      130007484362

    • ISSN
      1882-6652
    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] メタバースオブジェクト分散管理におけるデータキャッシュアルゴリズムの検討2024

    • Author(s)
      青木総樹、川上朋也、松本 哲、義久智樹、寺西裕一
    • Organizer
      情報処理学会研究報告(デジタルコンテンツクリエーション研究会)
    • Related Report
      2023 Annual Research Report
  • [Presentation] メタバースオブジェクト分散管理におけるキャッシュデータ可視化システムの実装,2023

    • Author(s)
      青木総樹、川上朋也、松本 哲、義久智樹、寺西裕一
    • Organizer
      情報処理学会マルチメディア通信と分散処理ワークショップ (DPSWS)
    • Related Report
      2023 Annual Research Report
  • [Presentation] セマンティックセグメンテーションを用いた動的背景置換によるAR仮想空間システムの実装2023

    • Author(s)
      坪木良宏、川上朋也、松本 哲、義久智樹、寺西裕一
    • Organizer
      情報処理学会マルチメディア通信と分散処理ワークショップ (DPSWS)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 拡張現実を用いた危険回避のための近未来情報提示手法の検討2023

    • Author(s)
      猪野季輝、川上朋也、松本 哲、義久智樹、寺西裕一
    • Organizer
      情報処理学会研究報告(モバイルコンピューティングと新社会システム研究会)
    • Related Report
      2023 Annual Research Report
  • [Presentation] A Design and Development of Video-on-Demand System using Unicast and Broadcast2023

    • Author(s)
      Tomoki Yoshihisa、Kohei Keta
    • Organizer
      International Conference on Network-Based Information Systems (NBiS)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Broadcast-based Online Machine Learning System for Environmental Value Prediction2023

    • Author(s)
      Tomoki Yoshihisa、Rikuto Kotouge
    • Organizer
      International Workshop on Informatics (IWIN)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Tree Construction Method with a Genetic Algorithm for the Same World Broadcasting System2023

    • Author(s)
      Koki Makida、Tomoya Kawakami、Satoru Matsumoto、Tomoki Yoshihisa、Yuuichi Teranishi
    • Organizer
      電子情報通信学会技報 (IA2022-71)
    • Related Report
      2022 Research-status Report
  • [Presentation] Implementation of an AR Virtual Space System with Dynamic Background Replacement Based on Estimated Depth2023

    • Author(s)
      Yasuhiro Tsuboki、Tomoya Kawakami、Satoru Matsumoto、Tomoki Yoshihisa、Yuuichi Teranishi
    • Organizer
      電子情報通信学会技報 (IA2022-74)
    • Related Report
      2022 Research-status Report
  • [Presentation] 同世界放送システムにおける遺伝的アプローチによる映像収集木構築アルゴリズムの提案2023

    • Author(s)
      牧田航輝、川上朋也、松本哲、義久智樹、寺西裕一
    • Organizer
      情報処理学会研究報告マルチメディア通信と分散処理
    • Related Report
      2022 Research-status Report
  • [Presentation] エッジコンピューティング環境におけるリアルタイムAR積雪可視化システムのための空間情報処理の軽量化手法2023

    • Author(s)
      小林靖明、川上朋也、松本哲、義久智樹、寺西裕一
    • Organizer
      情報処理学会研究報告マルチメディア通信と分散処理
    • Related Report
      2022 Research-status Report
  • [Presentation] A Real-Time Background Replacement Method Based on Estimated Depth for AR Applications2022

    • Author(s)
      Yasuhiro Tsuboki、Tomoya Kawakami、Satoru Matsumoto、Tomoki Yoshihisa、Yuuichi Teranishi
    • Organizer
      IEEE Annual Computers, Software, and Applications Conference (COMPSAC)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Tree Construction Method for Distributed Video Collection and Composition on the Same World Broadcasting System2022

    • Author(s)
      Koki Makida、Tomoya Kawakami、Satoru Matsumoto、Tomoki Yoshihisa、Yuuichi Teranishi
    • Organizer
      IEEE Annual Computers, Software, and Applications Conference (COMPSAC)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] 背景置換処理のオフローディングによるARシステムの実装評価2022

    • Author(s)
      坪木良宏、川上朋也、松本哲、義久智樹、寺西裕一
    • Organizer
      情報処理学会マルチメディア,分散,協調とモバイル (DICOMO) シンポジウム
    • Related Report
      2022 Research-status Report
  • [Presentation] 同世界放送システムのための遺伝的アプローチによる映像収集木構築手法の検討2022

    • Author(s)
      牧田航輝、川上朋也、松本哲、義久智樹、寺西裕一
    • Organizer
      情報処理学会マルチメディア,分散,協調とモバイル (DICOMO) シンポジウム
    • Related Report
      2022 Research-status Report
  • [Presentation] 空間情報処理のオフローディングによるリアルタイムAR積雪可視化システムの検討2022

    • Author(s)
      小林靖明、川上朋也、松本哲、義久智樹、寺西裕一
    • Organizer
      情報処理学会マルチメディア,分散,協調とモバイル (DICOMO) シンポジウム
    • Related Report
      2022 Research-status Report
  • [Presentation] A Real-Time AR Visualization System of Snow-Covered Situations2022

    • Author(s)
      Yasuaki Kobayashi、Tomoya Kawakami、Satoru Matsumoto、Tomoki Yoshihisa、Yuuichi Teranishi
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Similarity-Based Sensor Data Recovery Scheme2022

    • Author(s)
      Ei Khaing Win、Tomoki Yoshihisa
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Pre-cache Methods for Accomodating More Clients in Edge-Assisted Video-on-Demand Systems2022

    • Author(s)
      Kaku Minowa、Tomoki Yoshihisa
    • Organizer
      International Conference on Network-Based Information Systems (NBiS)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] 推定深度に基づく動的背景置換によるAR仮想空間システムの実装2022

    • Author(s)
      坪木良宏、川上朋也、松本哲、義久智樹、寺西裕一
    • Organizer
      情報処理学会マルチメディアと分散処理ワークショップ (DPSWS)
    • Related Report
      2022 Research-status Report
  • [Presentation] 空間情報処理のオフローディングによるリアルタイムAR積雪可視化システムの実装2022

    • Author(s)
      小林靖明、川上朋也、松本哲、義久智樹、寺西裕一
    • Organizer
      情報処理学会マルチメディアと分散処理ワークショップ (DPSWS)
    • Related Report
      2022 Research-status Report
  • [Presentation] 地理的オーバレイネットワークを用いた可視領域に基づくメタバースオブジェクト管理手法の検討2022

    • Author(s)
      青木総樹、川上朋也、松本哲、義久智樹、寺西裕一
    • Organizer
      電子情報通信学会技報 (IA2022-49)
    • Related Report
      2022 Research-status Report
  • [Presentation] 深層学習によるリズムキープ指標を用いたストリートダンス評価システムの検討2022

    • Author(s)
      箕輪格、義久智樹、矢野英人、甲斐尚人
    • Organizer
      電子情報通信学会技報 (IA2022-54)
    • Related Report
      2022 Research-status Report
  • [Presentation] A Data Scheduling Method for Video-on-Demand Systems on Radio Broadcasting Environments2021

    • Author(s)
      Satoru Matsumoto、Tomoki Yoshihisa、Shinji Shimojo
    • Organizer
      IEEE Computer Software and Applications Conference (COMPSAC 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Same World Broadcasting: An Internet Broadcasting System for Real-Time Distributed Video Compositions2021

    • Author(s)
      Koki Makida, Tomoya Kawakami、Satoru Matsumoto、Tomoki Yoshihisa、Yuuichi Teranishi、Shinji Shimojo
    • Organizer
      IEEE Computer Software and Applications Conference (COMPSAC 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] How Do Avatar Appearances Affect Communication from Others?2021

    • Author(s)
      Yasuaki Kobayashi, Tomoya Kawakami、Satoru Matsumoto、Tomoki Yoshihisa、Yuuichi Teranishi、Shinji Shimojo
    • Organizer
      IEEE Computer Software and Applications Conference (COMPSAC 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] ライブカメラ映像を対象としたプライバシー指向映像管理方式の提案2021

    • Author(s)
      松本哲、義久智樹、川上朋也、寺西裕一
    • Organizer
      情報処理学会シンポジウムシリーズ マルチメディア 分散 協調とモバイルシンポジウム (DICOMO 2021)
    • Related Report
      2021 Research-status Report
  • [Presentation] コミュニケーション円滑化のためのアバター選択支援手法の検討2021

    • Author(s)
      小林靖明、川上朋也、松本哲、義久智樹、寺西裕一、下條真司
    • Organizer
      情報処理学会シンポジウムシリーズ マルチメディア 分散 協調とモバイルシンポジウム (DICOMO 2021)
    • Related Report
      2021 Research-status Report
  • [Presentation] 同世界放送:リアルタイム映像の収集と合成を伴う分散型インターネットライブ放送システム2021

    • Author(s)
      牧田航輝、川上朋也、松本哲、義久智樹、寺西裕一、下條真司
    • Organizer
      情報処理学会シンポジウムシリーズ マルチメディア 分散 協調とモバイルシンポジウム (DICOMO 2021)
    • Related Report
      2021 Research-status Report
  • [Presentation] A Design and Development of a Near Video-on-Demand Systems2021

    • Author(s)
      Tomoki Yoshihisa
    • Organizer
      International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] An Efficient Large-Scale Video-on-Demand System on Edge Computing Environments2021

    • Author(s)
      Satoru Matsumoto、Tomoki Yoshihisa
    • Organizer
      International Workshop on Informatics (IWIN 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Video Pre-Caching Scheme Based on Power Consumption on Edge Computing Environments2021

    • Author(s)
      Tomoki Yoshihisa
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Prediction-Based Churn Resilient Hybrid Sensor Data Recovery Scheme2021

    • Author(s)
      Ei Khaing Win、Tomoki Yoshihisa
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] An Efficient Machine Learning System for Connected Vehicles2021

    • Author(s)
      Tomoki Yoshihisa
    • Organizer
      International Conference on P2P, Parallel, Grid, Cloud and Internet Computing (3PGCIC 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] V-High帯を用いた放送型ビデオオンデマンドシステムの評価実験2021

    • Author(s)
      松本哲,義久智樹,川上朋也,寺西裕一
    • Organizer
      情報処理学会研究報告(デジタルコンテンツクリエーション研究会2020-DCC-27)
    • Related Report
      2020 Research-status Report
  • [Presentation] Proposal of a Logical Sensor Architecture using WoT-Based Edge Microservices2020

    • Author(s)
      Kazuki Miyagoshi, Yuuichi Teranishi, Tomoya Kawakami, Tomoki Yoshihisa, and Shinji Shimojo
    • Organizer
      IEEE International Workshop on Advanced IoT Computing
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] An Implementation of PQI-based Surveillance Systems Changing Transaction Intervals Cyclically2020

    • Author(s)
      Chaxiong Yukonhiatou,川上朋也,義久智樹,寺西裕一,下條真司
    • Organizer
      情報処理学会シンポジウムシリーズ マルチメディア 分散 協調とモバイルシンポジウム (DICOMO)
    • Related Report
      2020 Research-status Report
  • [Presentation] WoTに基づくエッジマイクロサービスを用いた論理センサアーキテクチャに関する一検討2020

    • Author(s)
      宮越一稀,寺西裕一,川上朋也,義久智樹,下條真司
    • Organizer
      情報処理学会シンポジウムシリーズ マルチメディア 分散 協調とモバイルシンポジウム (DICOMO)
    • Related Report
      2020 Research-status Report
  • [Presentation] グラフ表現型画像処理プログラミングを用いたクラウド分散型インターネットライブ配信システム2020

    • Author(s)
      松本哲,義久智樹,川上朋也,寺西裕一
    • Organizer
      情報処理学会シンポジウムシリーズ マルチメディア 分散 協調とモバイルシンポジウム (DICOMO)
    • Related Report
      2020 Research-status Report
  • [Presentation] A Continuous Media Data Broadcasting Model for Orbiting Base Stations2020

    • Author(s)
      Tomoki Yoshihisa, Yusuke Gotoh, and Akimitsu Kanzaki
    • Organizer
      International Workshop on Advances in Data Engineering and Mobile Computing
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] `A Frame Rates Stabilization Scheme for Cloud Distributed Live Video Processing Systems2020

    • Author(s)
      Tomoki Yoshihisa, Satoru Matsumoto, Tomoya Kawakami, and Yuuichi Teranishi
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Rate Adaptive P2P Stream Merging for Hybrid Sensor Data Recovery2020

    • Author(s)
      Ei Khaing Win, Tomoki Yoshihisa
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Simply Implementable Architecture for Broadcast Communication Environments2020

    • Author(s)
      Tomoki Yoshihisa
    • Organizer
      International Conference on P2P, Parallel, Grid, Cloud and Internet Computing (3PGCIC)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Waiting Time Determination Method to Merge Data on Distributed Sensor Data Stream Collection2020

    • Author(s)
      Tomoya Kawakami, Tomoki Yoshihisa, Yuuichi Teranishi
    • Organizer
      International Conference on P2P, Parallel, Grid, Cloud and Internet Computing (3PGCIC)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] リアルタイム映像の収集と合成を伴う同世界放送システムの検討2020

    • Author(s)
      牧田航輝,川上朋也,松本哲,義久智樹、寺西裕一,下條真司
    • Organizer
      マルチメディア通信と分散処理ワークショップ (DPSWS)
    • Related Report
      2020 Research-status Report
  • [Presentation] アバターの外見が他者からのコミュニケーションへ与える影響の分析2020

    • Author(s)
      小林靖明,川上朋也,松本哲,義久智樹、寺西裕一,下條真司
    • Organizer
      マルチメディア通信と分散処理ワークショップ (DPSWS)
    • Related Report
      2020 Research-status Report
  • [Presentation] トラスト指向インターネットライブ放送におけるフレームレート安定化方式2020

    • Author(s)
      松本哲,義久智樹,川上朋也,寺西裕一
    • Organizer
      情報処理学会研究報告(デジタルコンテンツクリエーション研究会2020-DCC-24)
    • Related Report
      2019 Research-status Report
  • [Presentation] A Dyamic Intervals Determination Method Based on Transaction Rates for Real-time IoTApplications2019

    • Author(s)
      Chaxiong Yukonhiatou, Tomoki Yoshihisa, Tomoya Kawakami, Yuuichi Teranishi, Shinji Shimojo
    • Organizer
      Proc. IEEE International Workshop on Architecture, Design, Deployment and Management of Networks & Applications
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Trust-oriented Live Video Distribution Architecture2019

    • Author(s)
      Tomoki Yoshihisa, Satoru Matsumoto, Tomoya Kawakami, Yuuichi Teranishi
    • Organizer
      Proc. IEEE Computer Software and Applications Conference (COMPSAC'19)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Continuous Media Data Broadcasting Model for Base Stations Moving Straight2019

    • Author(s)
      Tomoki Yoshihisa, Yusuke Gotoh, Akimitsu Kanzaki
    • Organizer
      Proc. International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC'19)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Video Processing System to Stabilize Frame Rates on Trust-oriented Internet Live Video Distributions2019

    • Author(s)
      Tomoki Yoshihisa, Satoru Matsumoto, Tomoya Kawakami, and Yuuichi Teranishi
    • Organizer
      Proc. International Workshop on Informatics (IWIN'19)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Performance Evaluation of Object Detections by Progressive Quality Improvement Approach2019

    • Author(s)
      Chaxiong Yukonhiatou, Tomoki Yoshihisa, Tomoya Kawakami, Yuuichi Teranishi, Shinji Shimojo
    • Organizer
      Proc. of IEEE Global Conference on Consumer Electronics (GCCE'19)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Efficient Hybrid Sensor Data Recovery Scheme2019

    • Author(s)
      Ei Khaing Win, Tomoki Yoshihisa
    • Organizer
      Proc. of IEEE Global Conference on Consumer Electronics (GCCE'19)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Rule Design for Trust-Oriented Internet Live Video Distribution Systems2019

    • Author(s)
      Satoru Matsumoto, Tomoki Yoshihisa, Tomoya Kawakami, Yuuichi Teranishi
    • Organizer
      Proc. International Workshop on Streaming Media Delivery and Management Systems (SMDMS'19)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Mathematical Analysis of 2-Tiered Hybrid Broadcasting Environments2019

    • Author(s)
      Satoru Matsumoto, Kenji Ohira, Tomoki Yoshihisa
    • Organizer
      Proc. International Workshop on Streaming Media Delivery and Management Systems (SMDMS'19)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Division-based Video Data Access Method for Hot/Cold Tiered Storage Systems2019

    • Author(s)
      Dong Ling, Shuuichirou Murata, Ying-Feng Hsu, Tomoki Yoshihisa, Morito Matsuoka
    • Organizer
      情報処理学会シンポジウムシリーズ マルチメディア 分散 協調とモバイルシンポジウム (DICOMO'19) 論文集
    • Related Report
      2019 Research-status Report
  • [Presentation] 社会センサデータ生成・共有基盤におけるデータ生成時間短縮のための社会センサ実行時刻決定手法2019

    • Author(s)
      愛甲善之助, 義久智樹, 原隆浩
    • Organizer
      情報処理学会シンポジウムシリーズ マルチメディア 分散 協調とモバイルシンポジウム (DICOMO'19) 論文集
    • Related Report
      2019 Research-status Report
  • [Presentation] An Implementation of Video Surveillance Systems with Progressive Quality Improvement Approach2019

    • Author(s)
      Chaxiong Yukonhiatou, Tomoki Yoshihisa, Tomoya Kawakami, Yuuichi Teranishi, Shinji Shimojo
    • Organizer
      情報処理学会シンポジウムシリーズ マルチメディア 分散 協調とモバイルシンポジウム (DICOMO'19) 論文集
    • Related Report
      2019 Research-status Report
  • [Presentation] An Implementation of Surveillance Systems with Dynamic Transaction Intervals under PQI Approach2019

    • Author(s)
      Chaxiong Yukonhiatou, Tomoki Yoshihisa, Tomoya Kawakami, Yuuichi Teranishi, Shinji Shimojo
    • Organizer
      情報処理学会研究報告(マルチメディア通信と分散処理2019-DPS-181)
    • Related Report
      2019 Research-status Report
  • [Presentation] 全天球カメラを用いたクラウド分散型インターネットライブ放送システムの評価2018

    • Author(s)
      松本哲,石芳正,義久智樹,川上朋也,寺西裕一
    • Organizer
      情報処理学会シンポジウムシリーズ マルチメディア 分散 協調とモバイルシンポジウム (DICOMO'18)
    • Related Report
      2018 Research-status Report
  • [Presentation] A Scheme to Improve Stream Data Analysis Frequency for Real-time IoT Applications2018

    • Author(s)
      Chaxiong Yukonhiatou, Tomoki Yoshihisa, Tomoya Kawakami, Yoshimasa Ishi, Yuuichi Teranishi, Shinji Shimojo
    • Organizer
      情報処理学会シンポジウムシリーズ マルチメディア 分散 協調とモバイルシンポジウム (DICOMO'18)
    • Related Report
      2018 Research-status Report
  • [Presentation] A Social Sensor Visualization System for a Platform to Generate and Share Social Sensor DataYuuichi Teranishi2018

    • Author(s)
      Zennosuke Aiko, Keisuke Nakashima, Tomoki Yoshihisa, Takahiro Hara
    • Organizer
      IEEE International Conference on Computers, Software & Applications (COMPSAC'18)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] A System to Select Reception Channelby Machine Learning in Hybrid Broadcasting Environments2018

    • Author(s)
      Tomoki Yoshihisa, Yusuke Gotoh, Akimitsu Kanzaki
    • Organizer
      International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC'17)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Distributed Multi-Viewpoint Internet Live Broadcasting System with Video Effects2018

    • Author(s)
      Satoru Matsumoto, Tomoki Yoshihisa, Tomoya Kawakami, Yuuichi Teranishi
    • Organizer
      International Workshop on Informatics (IWIN'18)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] A System to Restrict Regions of Image Processing by Laser Range Scanners2018

    • Author(s)
      Tomoki Yoshihisa, Tomoya Kawakami, Yuuichi Teranishi, Shinji Shimojo
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE'18)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Design of Hierarchical ECA Rules for Distributed Multi-Viewpoint Internet Live Broadcasting Systems2018

    • Author(s)
      Satoru Matsumoto, Tomoki Yoshihisa, Tomoya Kawakami, Yuuichi Teranishi
    • Organizer
      International Workshop on Streaming Media Delivery and Management Systems (SMDMS'18)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] An Evaluation on Virtual Bandwidth for Video Streaming Delivery in Hybrid Broadcasting Environments2018

    • Author(s)
      Tomoki Yoshihisa
    • Organizer
      International Workshop on Streaming Media Delivery and Management Systems (SMDMS'18)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 放送型配信を基本とする計算環境の一提案2018

    • Author(s)
      義久智樹
    • Organizer
      マルチメディア通信と分散処理ワークショップ (DPSWS2018)
    • Related Report
      2018 Research-status Report
  • [Presentation] 放送通信融合環境における映像再生中断時間削減のための通信帯域割当手法2018

    • Author(s)
      松本哲,義久智樹,川上朋也,寺西裕一
    • Organizer
      情報処理学会研究報告(デジタルコンテンツクリエーション研究会2019-DCC-21)
    • Related Report
      2018 Research-status Report
  • [Presentation] A Scheme to Improve Stream Transaction Rates for Real-time IoT Applications2018

    • Author(s)
      Chaxiong Yukonhiatou, Tomoki Yoshihisa, Tomoya Kawakami, Yuuichi Teranishi, Shinji Shimojo
    • Organizer
      International Conference on Advanced Information Networking and Applications (AINA'19)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Video Data Distribution Method for Flexible Bandwidth Allocation in Hybrid Broadcasting Environments2018

    • Author(s)
      Satoru Matsumoto, Tomoki Yoshihisa
    • Organizer
      International Conference on Advanced Information Networking and Applications (AINA'19)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Book] Advances on P2P, Parallel, Grid, Cloud and Internet Computing2021

    • Author(s)
      Leonard Barolli、Makoto Takizawa、Tomoki Yoshihisa、Flora Amato、Chuan-Yu Chang
    • Total Pages
      342
    • Publisher
      Springer
    • Related Report
      2021 Research-status Report
  • [Book] Advances on P2P, Parallel, Grid, Cloud and Internet Computing2020

    • Author(s)
      Leonard Barolli, Makoto Takizawa, Tomoki Yoshihisa, Flora Amato, Makoto Ikeda
    • Total Pages
      442
    • Publisher
      Springer
    • ISBN
      9783030611057
    • Related Report
      2020 Research-status Report
  • [Book] Large-Scale Distributed Stream Data Collection Schemes, Data Science: Theory, Analysis, and Applications (DSTAA 2019)2019

    • Author(s)
      Kawakami Tomoya、Yoshihisa Tomoki、Teranishi Yuuichi
    • Total Pages
      29
    • Publisher
      CRC Press, Taylor and Francis
    • Related Report
      2019 Research-status Report
  • [Remarks] 義久研究室

    • URL

      https://yoshihisa-lab.ds.shiga-u.ac.jp/

    • Related Report
      2023 Annual Research Report
  • [Remarks] 義久智樹のホームページ

    • URL

      http://www-mmde.ist.osaka-u.ac.jp/~yoshihisa/

    • Related Report
      2019 Research-status Report 2018 Research-status Report
  • [Funded Workshop] International Workshop on Streaming Media Delivery and Management Systems2019

    • Related Report
      2019 Research-status Report
  • [Funded Workshop] International Workshop on Streaming Media Delivery and Management Systems2018

    • Related Report
      2018 Research-status Report

URL: 

Published: 2018-04-23   Modified: 2025-01-30  

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