Nishiwaki Daisuke
Department of Computer Engineering | Professor |
Researcher Information
Educational Background
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
Research activity information
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.
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
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