抄録
We propose a method for reducing out-of-focus blur caused by projector projection. In this method, we estimate the Point-Spread-Function (PSF) of the out-of-focus blur in the image projected onto the screen by comparing the screen image captured by a camera with the original image projected by the projector. According to the estimated PSF, the projected image is pre-corrected, so that the screen image can be deblurred. Experimental results show that our method can reduce out-of-focus projection blur.
| 本文言語 | English |
|---|---|
| ホスト出版物のタイトル | Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition |
| DOI | |
| 出版ステータス | Published - 2007 |
| イベント | 2007 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, CVPR'07 - Minneapolis, MN 継続期間: 2007 6月 17 → 2007 6月 22 |
Other
| Other | 2007 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, CVPR'07 |
|---|---|
| City | Minneapolis, MN |
| Period | 07/6/17 → 07/6/22 |
ASJC Scopus subject areas
- 電子工学および電気工学
- コンピュータ ビジョンおよびパターン認識
- ソフトウェア
- 制御およびシステム工学