The data-embedding pen for using handwritings as cybermedium

2010 Fiscal Year Final Research Report

• Project/Area Number: 20300049
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Media informatics/Database
• Research Institution: Kyushu University
• Principal Investigator: UCHIDA Seiichi Kyushu University, システム情報科学研究院, 教授 (70315125)
• Co-Investigator(Kenkyū-buntansha): KISE Koichi 大阪府立大学, 大学院・工学研究科, 教授 (80224939) ; OMACHI Shinichiro 東北大学, 大学院・工学研究科, 教授 (30250856) ; IWAMURA Masakazu 大阪府立大学, 大学院・工学研究科, 准教授 (80361129)
• Project Period (FY): 2008 – 2010
• Keywords: ユーザインターフェース / 画像 / 文章 / 音声等認識 / ディレクトリ・情報検索 / 画像処理 / パターン照合 / 情報埋め込み / ペンデバイス

Research Abstract

In this research, a data-embedding pen is introduced to enhance the value of handwriting in cyber-world. The data-embedding pen has a unique function to inject an ink dot sequence along handwriting. The pattern of the ink dot sequence represents some information, such as writer's ID, writing date, and other meta-information related to the handwriting.

Research Products

• [Journal Article] Embedding Meta-Information in Handwriting - Reed-Solomon for Reliable Error Correction. (2010)
  • Author(s): Marcus Liwicki, Seiichi Uchida, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise
  • Journal Title: Proc. 12th Int.Conf. Frontiers in Handwriting Recognition Pages: 51-56
  • Peer Reviewed
• [Journal Article] Tracking and Retrieval of Pen Tip Positions for an Intelligent Camera Pen (2010)
  • Author(s): Kazumasa Iwata, Koichi Kise, Masakazu Iwamura, Seiichi Uchida, Shinichiro Omachi
  • Journal Title: Proc. 12th Int, Conf. Frontiers in Handwriting Recognition Pages: 277-283
  • Peer Reviewed
• [Journal Article] Data-Embedding Pen - Augmenting Ink Strokes with Meta-Information (2010)
  • Author(s): Marcus Liwicki, Seiichi Uchida, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise
  • Journal Title: Proc. Ninth Int. Workshop on Document Analysis Systems. Pages: 43-51
  • Peer Reviewed
• [Journal Article] ディジタルペン (2010)
  • Author(s): 内田誠一, Marcus Liwicki, 岩村雅一, 大町真一郎, 黄瀬浩一
  • Journal Title: 映像情報メディア学会誌 vol.64 Pages: 293-298
• [Journal Article] ペン先画像からの手書き復元 (2010)
  • Author(s): 内田誠一, 伊東克啓, 岩村雅一, 大町真一郎, 黄瀬浩一
  • Journal Title: 電子情報通信学会論文誌(D) vol.J93-D Pages: 64-67
  • Peer Reviewed
• [Journal Article] Document-Level Positioning of a Pen Tip by Retrieval of Image Fragments (2009)
  • Author(s): Koichi Kise, Kazumasa Iwata, Tomohiro Nakai, Masakazu Iwamura, Seiichi Uchida, Shinichiro Omachi
  • Journal Title: Proc. Third Int. Workshop on Camera-Based Document Analysis and Recognition Pages: 61-68
  • Peer Reviewed
• [Journal Article] On a Possibility of Pen-Tip Camera for the Reconstruction of Handwritings (2009)
  • Author(s): 内田誠一, 伊東克啓, 岩村雅一, 大町真一郎, 黄瀬浩一
  • Journal Title: Proc. Third Int. Workshop on Camera-Based Document Analysis and Recognition Pages: 119-126
  • Peer Reviewed
• [Journal Article] データ埋め込みペンに関する基礎的検討 (2008)
  • Author(s): 田中一弘, 内田誠一, 岩村雅一, 大町真一郎, 黄瀬浩一
  • Journal Title: ヒューマンインタフェース学会論文誌 vol.10,no.4 Pages: 559-567
  • Peer Reviewed
• [Presentation] Handwriting on Paper as a Cybermedium (2011)
  • Author(s): Akira Yoshida, Marcus Liwicki, Seiichi Uchida, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise
  • Organizer: KES2011 Invited Session : Document Analysis and Knowledge Science
  • Place of Presentation: Kaiserslautern, Germany(発表予定)
  • Year and Date: 20110900
• [Presentation] Augmented Handwritings by Data-Embedding Pen (2011)
  • Author(s): Akira Yoshida, Marcus Liwicki, Seiichi Uchida, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise
  • Organizer: the second CJK Joint Workshop on Pattern Recognition
  • Place of Presentation: 福岡
  • Year and Date: 2011-11-05
• [Presentation] 情報埋め込みペンによる手書き価値の向上 (2011)
  • Author(s): 内田誠一, Marcus Liwicki, 岩村雅一, 大町真一郎, 黄瀬浩一
  • Organizer: 電子情報通信学会技術研究報告(マルチメディア情報ハイディング・エンリッチメント研究会)
  • Place of Presentation: 国立情報学研究所(招待講演)(発表予定)
  • Year and Date: 2011-05-30
• [Presentation] Performance Evaluation of Data-Embedding Pen (2010)
  • Author(s): Akira Yoshida, Marcus Liwicki, Seiichi Uchida, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise
  • Organizer: The 6th Joint Workshop on Machine Perception and Robotics
  • Place of Presentation: 九州大学
  • Year and Date: 2010-10-09
• [Presentation] 情報埋め込みペンの試作 (2010)
  • Author(s): 吉田晃, Marcus Liwicki,内田誠一, 岩村雅一, 大町真一郎, 黄瀬浩一
  • Organizer: 電気関係学会九州支部連合大会
  • Place of Presentation: 九州産業大学
  • Year and Date: 2010-09-26
• [Presentation] ペン先カメラ画像と紙面上特徴点を用いた手書きパターンの復元 (2010)
  • Author(s): 田島修司, 内田誠一, 岩村雅一, 大町真一郎, 黄瀬浩一
  • Organizer: 電子情報通信学会技術研究報告(パターン認識・メディア理解研究会)
  • Place of Presentation: 東京農工大学
  • Year and Date: 2010-02-18
• [Presentation] ペン先カメラ画像からの手書きパターンの抽出 (2009)
  • Author(s): 伊東克啓, 内田誠一, 岩村雅一, 大町真一郎, 黄瀬浩一
  • Organizer: 電子情報通信学会技術研究報告(パターン認識・メディア理解研究会)
  • Place of Presentation: 東京大学
  • Year and Date: 2009-02-19
• [Remarks] ホームページ等
  • URL: http://human.ait.kyushu-u.ac.jp/~uchida