Document-Level positioning of a pen tip by retrieval of image fragments

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

研究成果: Paper査読

4 被引用数 (Scopus)

抄録

This paper presents a new method of positioning a pen tip on a document for pen-based computing. Current technologies such as the Anoto pens rely on special mechanisms for positioning, which result in limiting their applicability.Our proposal is to ease this problem - a camera pen that allows us to write on ordinary paper for positioning. A document image retrieval method calledLLAH is tuned to position the pen tip efficiently on the coordinates of a document only by capturing its tiny image fragment. In this paper we report results of preliminary experiments about recovering handwriting of simple figures and letters on documents using a prototype camera pen.

本文言語English
ページ61-68
ページ数8
出版ステータスPublished - 2009
イベント3rd International Workshop on Camera-Based Document Analysis and Recognition, CBDAR 2009 - Barcelona, Spain
継続期間: 2009 7 252009 7 25

Other

Other3rd International Workshop on Camera-Based Document Analysis and Recognition, CBDAR 2009
国/地域Spain
CityBarcelona
Period09/7/2509/7/25

ASJC Scopus subject areas

  • コンピュータ ビジョンおよびパターン認識
  • 人間とコンピュータの相互作用
  • ソフトウェア

フィンガープリント

「Document-Level positioning of a pen tip by retrieval of image fragments」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル