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J-GLOBAL ID：200901076615100301   Update date: Oct. 18, 2024

Iwahashi Masahiro

イワハシ マサヒロ | Iwahashi Masahiro
Affiliation and department：
Nagaoka University of Technology

About Nagaoka University of Technology


Job title： Professor
Homepage URL  (2)： https://tech.nagaokaut.ac.jp ,  http://tech.nagaokaut.ac.jp/works/iwa/paper_list_area_en.htm
Research field  (1)： Communication and network engineering
Research keywords  (5)： recognition ,  classification ,  wavelet transform ,  data compression ,  image signal processing
Research theme for competitive and other funds  (17)：
  • 2024 - 2028 判断支援AIのための拡張クレンジング技術の深化による動的データ解析基盤の構築
  • 2024 - 2027 マルチスケール構造モデリングの実現による行動変容を促す検索・推薦システムの開発
  • 2023 - 2027 マルチスケール構造モデリングの実現による行動変容を促す検索・推薦システムの開発
  • 2021 - 2024 Fast image denoising to enhance textures in dark areas for environmental monitoring
  • 2020 - 2022 水害リスク検出のためのサイバーフィジカルデータ統合分析アルゴリズムを備えた自律推論型AIセンサの構築
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Papers (200)：
  • Anees Husnain, Norrima Mokhtar, Noraisyah Binti Mohamed Shah, Mahidzal Bin Dahari, Amirul Asyhraff Azmi, Masahiro Iwahashi. Gas concentration mapping and source localization for environmental monitoring through unmanned aerial systems using model-free reinforcement learning agents. PLoS ONE. 2024. 19. 2 February
  • Kazuma Ohtomo, Ryosuke Harakawa, Masaki Iisaka, Masahiro Iwahashi. AM-Bi-LSTM: Adaptive Multi-Modal Bi-LSTM for Sequential Recommendation. IEEE Access. 2024. 12. 12720-12733
  • Anees ul Husnain, Norrima Mokhtar, Noraisyah Mohamed Shah, Mahidzal Dahari, Masahiro Iwahashi. A Systematic Literature Review (SLR) on Autonomous Path Planning of Unmanned Aerial Vehicles. Drones. 2023. 7. 2
  • Anees Ul Husnain, Norrima Binti Mokhtar, Noraisyah Binti Mohamed Shah, Mahidzal Bin Dahari, Muhammad Syazni Ikmal Bin Ramlee, Heshalini Rajagopal, Masahiro Iwahashi. A Study on the Impact of Hardware Limitations in Multi-Rotor UAVs on Coverage Path Planning Models. Proceedings of International Conference on Artificial Life and Robotics. 2023. 43-50
  • Muhammad Amirul Aiman Asri, Norrima Mokhtar, Heshalini Rajagopal, Wan Amirul Wan Mohd Mahiyiddin, Yvonne Ai Lian Lim, Masahiro Iwahashi, Anees Ul Husnain. Quality assessment for microscopic parasite images. Proceedings of International Conference on Artificial Life and Robotics. 2023. 37-42
ｍore...
MISC (2)：
  • SUZUKI Sho, YOSHIDA Mitsuaki, MACHIDA Tsukasa, KIMURA Tetsuya, IWAHASHI Masahiro, YAMADA Noboru. 717 Development of Photovoltaic Module Inspection Robot : 2nd report: Movement Control System Development for Scratch Reduction to Photovoltaic Module Surface. The Proceedings of Conference of Hokuriku-Shinetsu Branch. 2014. 2014. 0. _717-1_-_717-2_
  • H KIYA, K NISHIKAWA, M IWAHASHI. A DEVELOPMENT OF SYMMETRICAL EXTENSION METHOD FOR SUBBAND IMAGE-CODING. IEEE TRANSACTIONS ON IMAGE PROCESSING. 1994. 3. 1. 78-81
Books (2)：
  • Discrete Wavelet Transforms, Non Separable Two Dimensional Discrete Wavelet Transform for Image Signals
    InTech 2012
  • Discrete Wavelet Transforms Chapter 14, Condition on Word Length of Signals and Coefficients for DC Lossless Property
    InTech 2011 ISBN:9789533073132
Lectures and oral presentations  (190)：
  • 実社会データの時系列モデリングとその応用-Time series modeling of real-world data and its applications
    (画像ラボ / 画像ラボ編集委員会 編 2024)
  • 光沢物の三次元形状計測のための色相グレイコード法
    (画像ラボ 2021)
  • New Estimation of Atmospheric Light for Traffic Imagery Dehazing
    (電子情報通信学会 信越支部大会 2020)
  • Accuracy Verification of Item Recommendation Based on Metric Learning toward Solving Cold-start Problem
    (電子情報通信学会 信越支部大会 2020)
  • 位相情報を用いたCNNに基づくなりすまし音声検出の初期検討
    (電子情報通信学会 信越支部大会 2020)
ｍore...
Professional career (2)：
  • 博士(工学) (東京都立大学)
  • 工学修士 (東京都立大学)
Work history (5)：
  • 2012/09/01 - 現在 Nagaoka University of Technology
  • 2007/04/01 - 2012/08/31 Nagaoka University of Technology
  • 1998/01/01 - 2007/03/31 Nagaoka University of Technology
  • 1993/04/01 - 1997/12/31 Nagaoka University of Technology
  • 1990/04/01 - 1993/03/31 新日本製鐵株式会社 中央研究本部 エレクトロニクス研究所 研究員
Committee career (10)：
  • 2008/09 - 2009/08 Multimedia University Malaysia, external examiner of master course student Multimedia University Malaysia, external examiner of master course student
  • 2008/09 - 2009/08 Multimedia University Malaysia, external examiner of master course student Multimedia University Malaysia, external examiner of master course student
  • 2005/06 - 2009/05 (独)科学技術振興機構JSTシーズ発掘試験査読評価委員
  • 2003/06 - 2005/06 画像電子学会 会計理事
  • 2003/06 - 2004/06 電子情報通信学会 信越支部評議員
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