Nishiwaki Daisuke

Department of Computer EngineeringProfessor

Educational Background

  • Apr. 1988 - Feb. 1989
    PURDUE University, Dept. of Electrical Engineering
  • Apr. 1980 - Mar. 1984
    Nihon University, 理工学部, 電子工学科

Member History

  • Jun. 2015 - Present
  • Jun. 1994 - Present
  • Jun. 2016 - May 2018
  • Dec. 2017 - Mar. 2018
  • Sep. 2017 - Sep. 2017
  • Jun. 2014 - May 2016
  • Jun. 2015 - Sep. 2015
  • Jun. 2013 - May 2015
  • Jun. 2011 - May 2015
  • Jun. 2014 - Sep. 2014
  • Sep. 2013 - Sep. 2014
  • Sep. 2013 - Sep. 2014
  • Jun. 2012 - May 2014
  • Jun. 2012 - Sep. 2012
  • Jan. 2012 - Mar. 2012
  • Jun. 2011 - Sep. 2011
  • Jun. 2008 - May 2009
  • Jun. 2007 - May 2008
  • Jun. 2004 - May 2006
  • Apr. 2005 - Aug. 2005
  • Jun. 2003 - May 2005
  • Jun. 2003 - May 2005
  • Jun. 2003 - May 2005
  • Jun. 2003 - May 2005
  • Apr. 2004 - Oct. 2004
  • Apr. 2004 - Oct. 2004
  • Feb. 2003 - Jul. 2003
  • Mar. 2001 - Sep. 2001
  • Mar. 1999 - Sep. 1999

Paper

  • ★機械学習を用いたマルチモードファイバ波長系とそのポアソン強度揺らぎと暗計数に対する耐性
    奥山 皓介、西脇 大輔、松野 裕、行方 直人、井上 修一郎
    第70回応用物理学会春季学術講演会, Feb. 2023, Not invited
  • ★Handbook of Multimodal Transport for Smart City
    Nov. 2022, Not refereed
  • ★交通関連の画像認識AI活用
    日本大学人工知能ソサイエティ NUAIS設立シンポジウム, Mar. 2021, Refereed, Invited
    Lead
  • ★インドにおける深層学習を用いた混合交通車両検出技術
    交通工学研究会誌, Jan. 2021, Refereed, Not invited
  • オクルージョンを含む車両検出の高精度化に関する検討
    電子情報通信学会, 2021総合大会, ISS-P-027., Mar. 2021, Refereed, Not invited
    Corresponding
  • デザイナーの感性を考慮した類似画像検索システムの開発
    電子情報通信学会, 2021総合大会, ISS-P-056., Mar. 2021, Refereed, Not invited
    Corresponding
  • 可視・遠赤外カメラ画像フュージョンのための画像対応付け手法に関する検討
    牧野 賢吾; 谷内田 尚司; 西脇 大輔
    映像情報メディア学会メディア工学研究会, 39(32), Sep. 2015
    Last
  • An Experimental Comparison of Image Retrieval Methods using Character Strings Images Distorted by Perspective Transformation
    Proc. of 4th Intl. Workshop on Camera-Based Document Analysis and Recognition (CBDAR2011), Sep. 2011
    Last
  • 文字認識技術と郵便区分システムへの応用
    信学技報, CST108-415 (Invited), Jan. 2009
    Lead
  • An Identification Method for Printed European Address Images
    AKIYAMA T.
    Proc. of Intl. Workshop on Document Analysis Systems (DAS2008), Sep. 2008
    Last
  • アフィン不変量を用いた欧文印刷住所画像の同定方式に関する提案
    AKIYAMA Tatsuo; KONDOH Katsuhiko; NISHIWAKI Daisuke
    信学技報PRMU107-491, Feb. 2008
    Corresponding
  • 安全・安心を実現する自動車向け画像認識技術
    西脇 大輔; 高橋 勝彦; 石寺 永記
    産業開発機構(株)編 映像情報インダストリアル2月号, Feb. 2007
    Lead
  • 膨張するビジョンターゲット -工場から町へ-
    橋本 周司; 北川 克一; 山口 修
    産業開発機構(株)編 映像情報インダストリアル2月号, Feb. 2007
  • Handwritten Address Interpretation System Allowing for Non-use of Postal Codes and Omission of Addressed Elements
    AKIYAMA T.
    Proc. of Intl. Workshop on Frontiers in Handwriting Recognition (IWFHR-9), Oct. 2004
    Corresponding
  • 英文住所認識技術と力ラー切手検知技術
    近藤 克彦; 林 祐人; 秋山 達勇
    NEC技報, ISSN:0285-4139, Vol.56, No.9, Nov. 2003
    Last
  • A class-modular GLVQ ensemble with Outlier Learning for Handwritten Digit Recognition
    Proc. of Intl. Conf. on Document Analysis & Recognition (ICDAR2003), Aug. 2003
    Last
  • A Study on Top-down Word Image Generation for Handwritten Word Recognition
    Proc. of Intl. Conf. on Document Analysis & Recognition (ICDAR2003), Aug. 2003
    Last
  • 郵便番号無記載および住所記載省略を許容した英文手書住所認識方式
    AKIYAMA Tatsuo; NISHIWAKI Daisuke; ISHIDERA Eiki; KONDOH Katsuhiko; HAYASHI Masato; YAMAUCHI Toshifumi
    信学技報PRMU102-708, Mar. 2003
    Corresponding
  • Research and Development for OCR Technologies
    NISHIWAKI D.
    NEC Research & Development, ISSN:0547-051X, Vol.43, No.1, Jan. 2002
    Lead
  • A Stochastic Model for Handwritten Word Recognition Using Context Dependency between Character Patterns
    Proc. of Intl. Conf. on Document Analysis & Recognition (ICDAR2001), Sep. 2001
  • Word Lexicon Reduction by Character Spotting
    Proc. of Intl. Workshop on Frontiers in Handwriting Recognition (IWFHR2000), Sep. 2000
  • 任意英文字等の高度データ通信対応認識技術の試験研究
    Key-TEC基盤技術研究促進センター研究報告, Feb. 2000
  • 隣接文字間の変形の依存性を考慮した連続HMM手書き単語認識
    KOSHINAKA Takafumi; NISHIWAKI Daisuke; YAMADA Keiji
    信学技報, PRMU99-649, Feb. 2000
  • An Improvement of Numeral String Recognition Performance on Black Ruled Line Forms using Character Touching Type Verification
    Proc. of Intl. Workshop on Graphics Recognition (GREC99), Sep. 1999
    Lead
  • 帳票読取技術
    西脇 大輔; 上谷 昌昭; 田中 直哉
    NEC技報(認識と制御技術の基本技術), ISSN:0285-4139, Vol.51, No.11, Nov. 1998
    Lead
  • 黒色罫線枠帳票読み取りのための文字枠検出除去と接触文字の切り出し認識
    信学技報PRMU97-218, Feb. 1998
    Lead
  • Unconstrained Japanese Address Recognition Using A Combination of Spatial Information and Word Knowledge
    ISHIDERA E.
    Proc. of Intl. Conf. on Document Analysis & Recognition (ICDAR97), Aug. 1997
  • A New Recognition Method of Black Ruled Line Transfer Forms including Connected Handwritten Numerals
    NISHIWAKI
    Proc. of Intl. Workshop on Graphics Recognition (GREC97), Aug. 1997
    Lead
  • Character Recognition Using Inverse Recall Neural Network Model
    先端技術国際会議, pp.191-197, Sep. 1996
  • A Candidate Reduction method for Japanese Character Segmentation
    ISHIDERA E.
    Proc. of Asian Conf. on Computer Vision (ACCV95), Vol.30, F3, Dec. 1995
  • 二次元配置情報を用いた文字列認識手法
    ISHIDERA Eiki; NISHIWAKI Daisuke; YAMADA Keiji
    信学技報PRMU95-278, 1995
  • Handprinted Character Recognition Using Relative Relation of Plural Classification Methods
    Proc. of Vision Interface (VI92), 1992
    Lead
  • Research on Information Fusion Methods in Pattern Recognition/Understanding,
    JIPDEC New Information Processing Technology Workshop (NIPT), Nov. 1991
  • 数量化理論第I類を用いた手書き類似文字の詳細識別
    太田勝
    情処技報, Vol.89 No.10 (CV−58), Mar. 1989
  • K-L展開と数量化理論第Ⅲ類による類似文字の詳細分類
    信学技報, PRL85-28, Sep. 1985
    Lead

MISC

  • D-12-32 Vegetable Recognition by Patches and Surrounding Colors
    SHIRAISHI Soma; INOSHITA Tetsuo; NISHIWAKI Daisuke
    Proceedings of the IEICE General Conference, 24 Feb. 2015
  • D-12-28 An OCR-aided Verification System for Characters Printed in Drawings
    NISHIWAKI Daisuke; HANDA Susumu; NAKAJIMA Noboru
    Proceedings of the IEICE General Conference, 06 Mar. 2012

Lectures, oral presentations, etc.

  • 物体指紋を用いたペットボトル同定に関する検討
    吉田智也; 西脇大輔
    2024年電子情報通信学会総合大会, Mar. 2024
  • 査定自動化のためのトレーディングカードの傷検出に関する検討
    椎葉雅史; 西脇大輔
    2024年電子情報通信学会総合大会, Mar. 2024

Courses

  • Apr. 2023 - Present
  • Apr. 2020 - Present
  • Sep. 2019 - Present
  • Sep. 2018 - Present
  • Apr. 2018 - Present
  • Apr. 2018 - Present
  • Apr. 2018 - Present
  • Apr. 2018 - Present
  • Apr. 2018 - Present
  • Apr. 2018 - Present
  • Apr. 2018 - Present
  • Apr. 2018 - Present
  • Apr. 2018 - Present
  • Apr. 2018 - Present
  • Sep. 2000 - Present
  • Apr. 2018 - Mar. 2022
  • Apr. 2019 - Jul. 2019

Affiliated academic society

  • 1980 - Present
    電子情報通信学会(シニア会員)
  • Present
    International Association for Pattern Recognition (IAPR)

Research Themes

  • Renovaton of Character and Scene Text Enginieering
    Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 01 Apr. 2014 - 31 Mar. 2017
    Uchida Seiichi; NAKAGAWA Masaki; MURASE Hiroshi; KISE Koichi; OMACHI Shinichiro; IWAMURA Masakazu; AIZAWA Tomoyoshi; GOTO Masanori; KUROSAWA Yoshiaki; NISHIWAKI Daisuke; MORI Minoru; MATSUO Takafumi; IKEDA Hisashi; TAKEBE Hiroaki; MATSUMURA Hiroshi