Capturing digital ink as retrieving fragments of document images

Kazumasa Iwata, Koichi Kise, Tomohiro Nakai, Masakazu Iwamura, Seiichi Uchida, Shinichiro Omachi

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

5 被引用数 (Scopus)

抄録

This paper presents a new method of capturing digital ink for pen-based computing. Current technologies such as tablets, ultrasonic and the Anoto pens rely on special mechanisms for locating the pen tip, which result in limiting the applicability. Our proposal is to ease this problem - a camera pen that allows us to write on ordinary paper for capturing digital ink. A document image retrieval method called LLAH is tuned to locate the pen tip efficiently and accurately on the coordinates of a document only by capturing its tiny fragment. In this papeic we report some results on captured digital ink as well as to evaluate their quality.

本文言語英語
ホスト出版物のタイトルICDAR2009 - 10th International Conference on Document Analysis and Recognition
ページ1236-1240
ページ数5
DOI
出版ステータス出版済み - 12 10 2009
イベントICDAR2009 - 10th International Conference on Document Analysis and Recognition - Barcelona, スペイン
継続期間: 7 26 20097 29 2009

出版物シリーズ

名前Proceedings of the International Conference on Document Analysis and Recognition, ICDAR
ISSN(印刷版)1520-5363

その他

その他ICDAR2009 - 10th International Conference on Document Analysis and Recognition
国/地域スペイン
CityBarcelona
Period7/26/097/29/09

All Science Journal Classification (ASJC) codes

  • コンピュータ ビジョンおよびパターン認識

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