Support system for handwriting using projector

Kouji Yamada, Masanobu Takahashi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Support system for handwriting has been developed. Users can write beautiful balanced strings by tracing strings projected to a paper. Only two operations are required for the users. (1) Specify 4 corners of the paper in the captured image using a GUI. (2) Type and set strings. We also realized two kinds of functions to automatically correct the projection position of the strings, one is for the paper's movement during handwriting, and another is for the error in the projection position due to lens distortion, etc. Experimental results show usefulness of this system.

Original languageEnglish
Title of host publicationProceedings of the SICE Annual Conference
Pages2869-2872
Number of pages4
Publication statusPublished - 2011
Event50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011 - Tokyo
Duration: 2011 Sep 132011 Sep 18

Other

Other50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011
CityTokyo
Period11/9/1311/9/18

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Keywords

  • Correction
  • Handwriting
  • Image
  • Interface
  • Projective transformation
  • Projector
  • Support
  • SURF

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Control and Systems Engineering
  • Computer Science Applications

Cite this

Yamada, K., & Takahashi, M. (2011). Support system for handwriting using projector. In Proceedings of the SICE Annual Conference (pp. 2869-2872). [6060472]