A geometric correction method for projected images using SIFT feature points

Toru Takahashi, Norihito Numa, Takafumi Aoki, Satoshi Kondo

研究成果: Conference contribution

8 被引用数 (Scopus)

抄録

This paper proposes a geometric correction method for projected images using SIFT feature points. A projected image correction method based on projector-camera system needs to obtain the correspondence between projector and camera images, which is obtained by projecting the special patterns on a screen. The special patterns must be re-projected when changing the environment, e.g., the projecto or screen is moved. On the other hand, this paper proposes a geometric correction method using SIFT feature points on a projecte image which does not employ any special patterns to obtain the correspondence between projector and camera images. Experimental result shows that the use of our proposed method make it possible to correct distortion of projected images with only one snapshot.

本文言語English
ホスト出版物のタイトルPROCAMS 2008 - ACM/IEEE 5th International Workshop on Projector Camera Systems
DOI
出版ステータスPublished - 2008 12 1
イベントACM/IEEE 5th International Workshop on Projector Camera Systems, PROCAMS 2008 - Marina del Rey, CA, United States
継続期間: 2008 8 102008 8 10

出版物シリーズ

名前PROCAMS 2008 - ACM/IEEE 5th International Workshop on Projector Camera Systems

Other

OtherACM/IEEE 5th International Workshop on Projector Camera Systems, PROCAMS 2008
国/地域United States
CityMarina del Rey, CA
Period08/8/1008/8/10

ASJC Scopus subject areas

  • ハードウェアとアーキテクチャ
  • 電子工学および電気工学

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