Publication (101)

Journal (33)

• Zhou Enping, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Masahiro Nishi, Takashi Watanabe
  "A Reliable Multicast Protocol for Streaming Services in Non-Terrestrial Networks"
  IEEE Access, Vol.PP, No.99, pp.1–21, 2025. internal

• Takumasa Ishioka, Tatsuya Fukui, Toshihito Fujiwara, Satoshi Narikawa, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Traffic Reduction for Speculative Video Transmission in Cloud Gaming Systems"
  IEICE Transactions on Communications, Vol.E107-B, No.5, pp.408–418, 2024. internal

• Takuya Fujihashi, Toshiaki Koike-Akino
  "Graph-Based EEG Signal Compression for Human-Machine Interaction"
  IEEE Access, Vol.PP, No.99, pp.1–9, 2024. internal

• Tsubasa Okamoto, Takumasa Ishioka, Tatsuya Fukui, Ryouhei Tsugami, Toshihito Fujiwara, Satoshi Narikawa, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "End-to-End Multi-User 360-Degree Video Delivery Using Users’ Fixation Points"
  IEEE Access, Vol.12, pp.9151–9161, 2024. internal url

• Takumasa Ishioka, Tatsuya Fukui, Toshihito Fujiwara, Satoshi Narikawa, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Pattern Reduction for Low-Traffic Speculative Video Transmission in Cloud Gaming System"
  IEEE Access, Vol.12, pp.8902–8911, 2024. internal url

• Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe
  "Soft Delivery: Survey on A New Paradigm for Wireless and Mobile Multimedia Streaming"
  ACM Computing Surveys, Vol.56, No.2, pp.1–37, 2023. internal url

• Shunpei Yamaguchi, Motoki Nagano, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Multi-Speaker Identification with IoT Badges for Collaborative Learning Analysis"
  Journal of Information Processing, Vol.31, pp.375–386, 2023. internal url

• Soushi Ueno, Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe
  "Point Cloud Soft Multicast for Untethered XR Users"
  IEEE Transactions on Multimedia, Vol.PP, No.99, pp.1–10, 2023. internal

• Shunpei Yamaguchi, Motoki Nagano, Shunpei Ohira, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Web Services for Collaboration Analysis With IoT Badges"
  IEEE Access, Vol.10, pp.121318–121328, 2022. internal url

• Takeru Fukushima, Tomoki Murakami, Hirantha Abeysekera, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
  "Feasibility Study of Practical AoA Estimation Using Compressed CSI on Commercial WLAN Devices"
  IEEE Access, Vol.10, pp.49128–49141, 2022. internal url

• Shunpei Yamaguchi, Shusuke Ohtawa, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "An IoT System with Business Card-Type Sensors for Collaborative Learning Analysis"
  Journal of Information Processing, Vol.30, No.3, pp.238–249, 2022. pdf url

• Kentaro Hayashi, Kazuki Aiura, Yuki Tanaka, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Curve Fitting-based Phase Optimization for Microwave Power Transfer"
  IEEE Access, Vol.10, pp.23902–23912, 2022. internal url

• Sorachi Kato, Tomoki Murakami, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
  "CBR-ACE: Counting Human Exercise using Wi-Fi Beamforming Reports"
  Journal of Information Processing, Vol.30, pp.66–74, 2022. internal url

• Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip Orlik
  "HoloCast+: Hybrid Digital-Analog Transmission for Graceful Point Cloud Delivery with Graph Fourier Transform"
  IEEE Transactions on Multimedia, Vol.PP, No.99, pp.1–13, 2021. internal

• Takato Motoo, Jiei Kawasaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Client-Side Network Delay Compensation for Online Shooting Games"
  IEEE Access, Vol.9, pp.125678–125690, 2021. internal url

• Shunpei Yamaguchi, Ritsuko Oshima, Jun Oshima, Ryota Shiina, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Speaker Identification for Business-Card-Type Sensors"
  IEEE Open Journal of the Computer Society, Vol.2, pp.216–226, 2021. internal url

• Takuya Fujihashi, Toshiaki Koike-Akino, Philip V. Orlik, Takashi Watanabe
  "High-Throughput Visual MIMO Systems for Screen-Camera Communications"
  IEEE Transactions on Mobile Computing, Vol.20, No.6, pp.2200–2211, 2021. internal

• Takumasa Ishioka, Kazuki Aiura, Ryota Shiina, Tatsuya Fukui, Tomohiro Taniguchi, Satochi Narikawa, Katsuya Minami, Kazuhiro Kizaki, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
  "Design and Prototype Implementation of Software-Defined Radio Over Fiber"
  IEEE Access, Vol.9, pp.72793–72807, 2021. internal url

• Sorachi Kato, Takeru Fukushima, Tomoki Murakami, Hirantha Abeysekera, Yusuke Iwasaki, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
  "CSI2Image: Image Reconstruction from Channel State Information Using Generative Adversarial Networks"
  IEEE Access, Vol.9, pp.47154–47168, 2021. internal url

• Yujun Lu, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "360Cast+: Viewport Adaptive Soft Delivery for 360-Degree Videos"
  IEEE Access, Vol.9, pp.52684–52697, 2021. internal url

• Keiichi Endo, Takuya Fujihashi, Shinya Kobayashi
  "Tablet-assisted Education Incorporating Group Activities In a University"
  Journal of Information and Telecommunication, Vol.PP, No.99, pp.1–13, 2020. internal

• Than Than Nu, Takuya Fujihashi, Takashi Watanabe
  "Soft Video Uploading for Low-Power Crowdsourced Multi-view Video Streaming"
  IEICE Transactions on Communications, Vol.E103-B, No.5, pp.1–13, 2020. internal

• Yu Agusa, Takuya Fujihashi, Keiichi Endo, Hisayasu Kuroda, Shinya Kobayashi
  "Development of Seawater Temperature Announcement System for Improving Efficiency of Fishery Industry"
  Journal of Information and Telecommunication, Vol.PP, No.99, pp.1–20, 2020. internal

• Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik
  "FreeCast: Graceful Free-Viewpoint Video Delivery"
  IEEE Transactions on Multimedia, Vol.21, No.4, pp.1000–1010, 2019. internal url

• Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Multi-view Video Transmission over Underwater Acoustic Path"
  IEEE Transactions on Multimedia, Vol.20, No.8, pp.2166–2181, 2018. internal

• Than Than Nu, Takuya Fujihashi, Takashi Watanabe
  "A Traffic Reduction Method for Crowdsourced Multi-view Video Uploading"
  IEEE Access, Vol.6, No.1, pp.36544–36556, 2018. internal url

• Takahito Kito, Iori Otomo, Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe
  "Segment Scheduling for Progressive Download-based Multi-view Video Delivery under Successive View Switching"
  IEICE Transactions on Communications, Vol.E101-B, No.4, pp.1152–1162, 2018.

• Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik
  "High-Quality Soft Video Delivery with GMRF-Based Overhead Reduction"
  IEEE Transactions on Multimedia, Vol.20, No.2, pp.473–483, 2018. internal

• Iori Otomo, Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe
  "High Quality Multi-view Video Streaming over Multiple Transmission Paths"
  IEICE Transactions on Communications, Vol.E100-B, No.8, pp.1514–1524, 2017. internal

• Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe
  "Frame Popularity-aware Loss-resilient Interactive Multi-view Video Streaming"
  IEICE Transactions on Communications, Vol.E100-B, No.4, pp.646–656, 2017. internal

• Takuya Fujihashi, Shiho Kodera, Shunsuke Saruwatari, Takashi Watanabe
  "Wireless Multi-view Video Streaming with Subcarrier Allocation"
  IEICE Transactions on Communications, Vol.E99-B, No.2, pp.542–554, 2016. internal

• Takuya Fujihashi, Ziyuan Pan, Takashi Watanabe
  "UMSM: A Traffic Reduction Method on Multi-view Video Streaming for Multiple Users"
  IEEE Transactions on Multimedia, Vol.16, No.1, pp.228–241, 2014. internal

• Takuya Fujihashi, Ziyuan Pan, Takashi Watanabe
  "Traffic Reduction on Multi-Video Video Live Streaming for Multiple Users"
  IEICE Transactions on Communications, Vol.E96-B, No.7, pp.2034–2045, 2013. internal

International Conference (63)

• Takuya Fujihashi, Sorachi Kato, Toshiaki Koike-Akino
  "FV-NeRV: Neural Compression for Free Viewpoint Videos"
  Neural Information Processing Systems Workshop on Machine Learning and Compression, pp.1–10, 2024. internal

• Frodouard Minani, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Takashi Watanabe
  "QoSem-based Resource Allocation for Semantic Communication in NTN Downlinks"
  IEEE Global Communications Conference 2024, pp.1–6, 2024. internal

• Shunpei Yamaguchi, Aditya Arun, Takuya Fujiwara, Misaki Sakuta, Ryotaro Hada, Takuya Fujihashi, Takashi Watanabe, Dinesh Bharadia, Shunsuke Saruwatari
  "Experience: Practical Challenges for Indoor AR Applications"
  The 30th Annual International Conference on Mobile Computing and Networking (ACM MobiCom'24), pp.1030–1044, 2024. internal url

• Naruto Miyata, Takuya Fujihashi, Takumi Takahashi, Shunsuke Saruwatari, Takashi Watanabe
  "Point Cloud Geometry and Attribute Transmission over MIMO Channels"
  IEEE Vehicular Technology Conference (IEEE VTC'24-Fall), pp.1–6, 2024. internal

• Sora Tahira, Takuya Fujihashi, Takumi Takahashi, Shunsuke Saruwatari, Takashi Watanabe
  "IRS-Aided Over-the-Air Image Processing: Single Antenna Imaging"
  IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), No.T1-S14.5, pp.1631–1638, 2024. internal

• Hinata Kirihara, Shoichi Ibuki, Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe
  "Point Cloud Geometry Compression using Parameterized Graph Fourier Transform"
  ACM SIGCOMM Workshop on Emerging Multimedia Systems, pp.1–6, 2024. internal

• Takuya Fujihashi, Toshiaki Koike-Akino, Radu Corcodel
  "Graph-Based Analog Joint Source Channel Coding for 3D Haptic Communication"
  IEEE International Conference on Communications, pp.1–6, 2024. internal

• Takuya Fujihashi, Sorachi Kato, Toshiaki Koike-Akino
  "Implicit Neural Representation for Low-overhead Graph-based Holographic-type Communications"
  IEEE International Conference on Acoustics, Speech and Signal Processing, pp.1–5, 2024. internal

• Sorachi Kato, Pu (Perry) Wang, Toshiaki Koike-Akino, Takuya Fujihashi, Hassan Mansour, Petros Boufounos
  "Object Trajectory Estimation with Multi-Band Wi-Fi Neural Dynamic Fusion"
  IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp.1–4, 2024. internal url

• Akihiro Kuwabara, Yutaro Osako, Sorachi Kato, Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe
  "Implicit Neural Representation-based Hybrid Digital-Analog Image Delivery"
  IEEE International Conference on Computing, Networking and Communications (ICNC), pp.1–6, 2024. internal url

• Natsuki Ikuo, Sorachi Kato, Takuma Matsukawa, Tomoki Murakami, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
  "CSI2PC: 3D Point Cloud Reconstruction Using CSI"
  IEEE Consumer Communications and Networking Conference, pp.1–6, 2024. internal

• Tom Ogura, Shogo Kitamura, Takuya Fujihashi, Kazuhiro Kizaki, Shunsuke Saruwatari, Takashi Watanabe
  "Semantic Communication for Multiple Vibrotactile Sensors"
  IEEE Global Communications Conference (IEEE GLOBECOM' 23), pp.1–6, 2023. internal

• Shoichi Ibuki, Tsubasa Okamoto, Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe
  "Rateless Deep Graph Joint Source Channel Coding for Holographic-Type Communication"
  IEEE Global Communications Conference 2023, pp.3324–3329, 2023. internal url

• Takumasa Ishioka, Tatsuya Fukui, Toshihito Fujiwara, Satoshi Narikawa, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Improving Quality of Experience in Cloud Gaming Using Speculative Execution"
  The 14th International Conference on Mobile Computing and Ubiquitous Networking (IEEE ICMU'23), pp.176–179, 2023. internal

• Takumasa Ishioka, Tatsuya Fukui, Toshihito Fujiwara, Satoshi Narikawa, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "A Concept of SD-RoF-based Speculative Cloud Gaming System"
  2023 International Conference on Emerging Technologies for Communications (ICETC 2023), No.P1-18, pp.1–1, 2023. internal

• Zhou Enping, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Masahiro Nishi, Takashi Watanabe
  "A Fundamental Discussion on Efficient Reliable Multicast Protocol in Hierarchical Non-Terrestrial Networks"
  2023 International Conference on Emerging Technologies for Communications (ICETC2023), No.P2-19, pp.1–1, 2023. internal url

• Ryosuke Koizumi, Yohei Konishi, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Asynchronous MAC Protocol for Receiver-Less Backscatter Tag"
  IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), pp.1–6, 2023. internal

• Takuya Fujiwara, Shunpei Yamaguchi, Takumasa Ishioka, Ritsuko Oshima, Jun Oshima, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "An IoT System for Collaboration Analytics in Hybrid Learning Environments"
  IEEE International Conference on Advanced Learning Technologies (ICALT), pp.132–133, 2023. internal

• Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe
  "Soft 2D-to-3D Delivery Using Deep Graph Neural Networks for Holographic-Type Communication"
  IEEE International Conference on Acoustics, Speech, and Signal Processing, pp.1–5, 2023. internal

• Frodouard Minani, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Masahiro Nishi, and Takashi Watanabe
  "A Fundamental Discussion on Reward-Based Reinforcement Learning for Uplink Resource Allocation in NTN"
  2023 Fourteenth International Conference on Mobile Computing and Ubiquitous Networking (ICMU), pp.1–6, 2023. internal url

• Shunsuke Akama, Takato Motoo, Takumasa Ishioka, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Deep Reinforcement Learning Model Design and Transmission for Network Delay Compensation in 3D Online Shooting Game"
  IEEE Consumer Communications and Networking Conference 2023, pp.1–6, 2023. internal

• Tsubasa Okamoto, Takumasa Ishioka, Ryota Shiina, Tatsuya Fukui, Hiroya Ono, Toshihito Fujiwara, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Edge-Assisted Multi-User 360-Degree Video Delivery"
  IEEE Consumer Communications and Networking Conference 2023, pp.1–6, 2023. internal

• Hiroaki Shinmiya, Takato Motoo, Takuya Fujihashi, Riichi Kudo, Kanako Takahashi, Tomoki Murakami, Takashi Watanabe, Shunsuke Saruwatari
  "Robot-Network Co-optimization Using Deep Reinforcement Learning"
  IEEE Consumer Communications and Networking Conference 2023, pp.1–6, 2023. internal

• Zhou Enping, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Masahiro Nishi, Takashi Watanabe
  "Reliable Multicast Streaming for Hierarchical Non-Terrestrial Network"
  9th International Conference on Wireless Networks and Mobile Communications, pp.1–6, 2022. internal

• Sorachi Kato, Takuma Matsukawa, Tomoki Murakami, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
  "Fundamental Investigation of Wi-Fi Beamforming Report Properties on Wireless Sensing"
  IEEE 12th Sensor Array and Multichannel Signal Processing Workshop, pp.341–344, 2022. internal url

• Yohei Konishi, Shinsuke Ibi, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Harmonics-Controlled Frequency Division Multiple Access without Harmonics and Sidebands Interference in Backscatter Communications"
  IEEE International Conference on Communications, pp.1–6, 2022. internal

• Yutaro Osako, Toshihiro Yamauchi, Katsunari Yoshioka, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
  "Poster: A Visualization Result of String based CPU Architecture Independent IoT Malware Clustering"
  The Network and Distributed System Security Symposium (NDSS'22), pp.1–2, 2022. internal

• Soushi Ueno, Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe
  "Overhead Reduction for Graph-based Point Cloud Delivery Using Non-Uniform Quantization"
  The 40th IEEE International Conference on Consumer Electronics, No.#81, pp.523–528, 2022. internal url

• Kazuki Aiura, Kentaro Hayashi, Yuki Tanaka, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Implementation of Distributed Microwave Power Transfer with Backscatter Feedback and LM-Based Phase Optimization"
  The 40th IEEE International Conference on Consumer Electronics (IEEE ICCE'22), pp.1–6, 2022. internal

• Kazuki Aiura, Takumasa Ishioka, Ryota Shiina, Tatsuya Fukui, Tomohiro Taniguchi, Kazuhiro Kizaki, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
  "Design and Prototype Implementation of SD-RoF Networks"
  The 13th International Conference on Mobile Computing and Ubiquitous Networking (IEEE ICMU'21), pp.1–6, 2021. internal

• Daichi Yamaguchi, Shunpei Yamaguchi, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "A Web Application with Business Card-Type Sensors for Collaborative Learning Analysis"
  IEEE Global Conference on Consumer Electronics, pp.748–749, 2021. internal url

• Takuya Fujihashi, Toshiaki Koike-Akino, Siheng Chen, Takashi Watanabe
  "Wireless 3D Point Cloud Delivery Using Deep Graph Neural Networks"
  IEEE International Conference on Communications, pp.1–6, 2021. internal

• Kentaro Hayashi, Hikaru Hamase, Yuki Tanaka, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Integration of Localization and Wireless Power Transfer using Microwave"
  The 35th International Conference on Advanced Information Networking and Applications (AINA-2021), pp.1–12, 2021. internal

• Kentaro Hayashi, Hikaru Hamase, Jiei Kawasaki, Kazuhiro Kizaki, Yuki Tanaka, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Experimental Evaluation on RSSI-based Phase Optimization in Microwave Power Transfer"
  IEEE Vehicular Technology Conference (IEEE VTC'21-Spring), pp.1–6, 2021. internal

• Shunpei Yamaguchi, Shusuke Ohtawa, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Collaborative Learning Analysis Using Business Card-type Sensors"
  International Conference on Quantitative Ethnography (ICQE'20), pp.319–333, 2021. internal url

• Motoki Nagano, Yusuke Arai, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
  "Design and Implementation of Device Monitoring SaaS for DIY-IoT Systems"
  IEEE International Conference on Consumer Electronics (IEEE ICCE'21), pp.1–4, 2021. url

• Shunpei Yamaguchi, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "A Preliminary Study on Speaker Identification Using Business Card-Type Sensors"
  IEEE International Conference on Consumer Electronics (IEEE ICCE'21), pp.1–3, 2021. internal url

• Yohei Konishi, Takayuki Ueda, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Experimental Evaluation on IEEE 802.15.4 Compatible Backscatter"
  IEEE International Conference on Communications (IEEE GLOBECOM '20), pp.1–6, 2020. pdf

• Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik
  "High-Quality Soft Image Delivery with Deep Image Denoising"
  IEEE International Conference on Communications (IEEE ICC'20), pp.1–6, 2020. internal

• Takuya Fujihashi, Toshiaki Koike-Akino, Philip V. Orlik, Takashi Watanabe
  "Overhead Reduction in Graph-Based Point Cloud Delivery"
  IEEE International Conference on Communications (IEEE ICC'20), pp.1–6, 2020. internal

• Yujun Lu, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "360Cast: Foveation-Based Wireless Soft Delivery for 360-Degree Video"
  IEEE International Conference on Communications (IEEE ICC'20), pp.1–6, 2020. pdf

• Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik
  "DNN-based Overhead Reduction for High-Quality Soft Delivery"
  IEEE Global Communications Conference (IEEE GLOBECOM'19), pp.1–6, 2019. internal

• Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik
  "DNN-based Simultaneous Screen-to-Camera and Screen-to-Eye Communications"
  IEEE Global Communications Conference (IEEE GLOBECOM'19), pp.1–6, 2019. internal

• Shota Watanabe, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Traffic Reduction in Video Call and Chat using DNN-based Image Reconstruction"
  IEEE International Conference on Communications (IEEE ICC'19), pp.1–7, 2019. pdf

• Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik
  "HoloCast: Graph Signal Processing for Graceful Point Cloud Delivery"
  IEEE International Conference on Communications (IEEE ICC'19), pp.1–7, 2019. internal

• Takuya Fujihashi, Iori Otomo, Keiichi Endo, Yusuke Hirota, Shinya Kobayashi, Takashi Watanabe
  "Wi-Fi Offloading for Multi-homed Hybrid Digital-Analog Video Streaming"
  IEEE International Conference on Communications (IEEE ICC'19), pp.1–7, 2019. internal

• Takahito Kito, Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe
  "Users' Demand-based Segment Scheduling for Progressive Multi-view Video Transmission"
  IEEE Global Communications Conference (IEEE GLOBECOM'18), pp.1–7, 2018.

• Than Than Nu, Takuya Fujihashi, Takashi Watanabe
  "Power-efficient Video Uploading for Crowdsourced Multi-view Video Streaming"
  IEEE Global Communications Conference (IEEE GLOBECOM'18), pp.1–7, 2018.

• Takuya Fujihashi, Makoto Kobayashi, Keiichi Endo, Shunsuke Saruwatari, Shinya Kobayashi, Takashi Watanabe
  "Graceful Quality Improvement in Wireless 360-Degree Video Delivery"
  IEEE Global Communications Conference (IEEE GLOBECOM'18), pp.1–7, 2018. internal

• Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik
  "Nonlinear Equalization with Deep Learning for Multi-Purpose Visual MIMO Communications"
  IEEE International Conference on Communications (IEEE ICC'18), pp.1–6, 2018. internal

• Iori Otomo, Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe
  "Cooperative Wi-Fi and Visible Light Communication for Indoor Video Delivery"
  IEEE International Conference on Communications (IEEE ICC'18), pp.1–6, 2018. internal

• Than Than Nu, Takuya Fujihashi, Takashi Watanabe
  "Content-aware Efficient Video Uploading for Crowdsourced Multi-view Video Streaming"
  IEEE International Workshop on Computing, Networking and Communications, pp.98–104, 2018. internal url

• Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe
  "Bandwidth-based Adaptive Coding Control Method for Real-time Multi-view Video Streaming"
  IEEE Global Communications Conference (IEEE GLOBECOM'17), pp.1–6, 2017. internal

• Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik
  "Soft Video Delivery for Free Viewpoint Video"
  IEEE International Conference on Communications (IEEE ICC'17), pp.1–7, 2017. internal

• Takuya Fujihashi, Toshiaki Koike-Akino, Philip V. Orlik, Takashi Watanabe
  "Experimental Throughput Analysis in Screen-Camera Visual MIMO Communications"
  IEEE Global Communications Conference (IEEE GLOBECOM'16), pp.1–6, 2016. internal

• Takahito Kito, Iori Otomo, Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe
  "A Novel Segment Scheduling Method for Multi-view Video Using Progressive Download"
  IEEE Global Communications Conference (IEEE GLOBECOM'16), pp.1–6, 2016. internal

• Tetta Ishida, Takahito Kito, Iori Otomo, Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe
  "High Quality Multi-path Multi-view Video Transmission considering Path Priority Control"
  International Workshop on Streaming Media Delivery and Management Systems 2016, pp.1–10, 2016.

• Iori Otomo, Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe
  "Loss Resilient Multi-view Video Streaming over Multiple Transmission Paths"
  IEEE International Conference on Communications (IEEE ICC'16), pp.1–6, 2016. internal

• Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik
  "Quality Improvement and Overhead Reduction for Soft Video Delivery"
  IEEE International Conference on Communications (IEEE ICC'16), pp.1–6, 2016. internal

• Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik
  "Compressive Sensing for Loss-Resilient Hybrid Wireless Video Transmission"
  IEEE Global Communications Conference 2015 (IEEE GLOBECOM'15), pp.1–7, 2015. internal

• Shiho Kodera, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
  "Multi-view Video Streaming with Mobile Cameras"
  IEEE Global Communications Conference 2014 (IEEE GLOBECOM'14), pp.1412–1417, 2014. pdf

• Takuya Fujihashi, Shiho Kodera, Shunsuke Saruwatari, Takashi Watanabe
  "Wireless Multiview Video Streaming with Subcarrier Allocation by Frame Significance"
  IEEE Vehicular Technology Conference (IEEE VTC'14-Fall), pp.1–5, 2014. pdf

• Takuya Fujihashi, Ziyuan Pan, Shunsuke Saruwatari, Takashi Watanabe
  "Multi-view Video Live Streaming for Multiple Users under Hybrid Multicast-Unicast Scheme"
  The Seventh International Conference on Mobile Computing and Ubiquitous Networking (ICMU'14), pp.194–199, 2014. internal

National Convention (1)

• Shiho Kodera, Takuya Fujihashi, Shunsuke Saruwatari, Munehiro Fukuda, Takashi Watanabe
  "Multi-view Video Streaming System with MASS library"
  電子情報通信学会総合大会, No.B-18-26, pp.1–1, 2016. internal

Other (3)

• Sorachi Kato, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari, Tomoki Murakami
  "CSI2Image: CSI-to-Image Conversion using a Generative Model"
  Beyond 5G White Paper Supplementary Volume “Sensing Technologies”, pp.1–5, 2024. internal url

• Takuya Fujihashi
  "Soft and Hybrid Digital-Analog Delivery - 7-years research collaboration with MERL -"
  Brown Bag Lunches (BBL), pp.1–1, 2022. internal

• Than Than Nu, Takuya Fujihashi, Takashi Watanabe
  "[Encouragement Talk] Soft Video Uploading for Low-Power Crowdsourced Multi-view Video Streaming"
  電子情報通信学会センサネットワークとモバイルインテリジェンス研究専門委員会（SeMI）, pp.1–5, 2019. internal