抄録
The magnification of an image is general purposed method for image processing. The typical conventional methods for image magnification are the bi-liner-interpolation and the cubic-convolution. These methods often generate a blurred and unclear image. We proposed a new magnification method by using the gradient information by pixel. And this paper proposes an improved magnification method by using the gauss function and the gradient information in wide pixels area. The experimental results show that the clear magnified images were generated.
| 本文言語 | English |
|---|---|
| ページ | 539-542 |
| ページ数 | 4 |
| 出版ステータス | Published - 2006 |
| 外部発表 | はい |
| イベント | 13th International Display Workshops, IDW '06 - Otsu, Japan 継続期間: 2006 12月 6 → 2006 12月 6 |
Conference
| Conference | 13th International Display Workshops, IDW '06 |
|---|---|
| 国/地域 | Japan |
| City | Otsu |
| Period | 06/12/6 → 06/12/6 |
ASJC Scopus subject areas
- 電子工学および電気工学
- 電子材料、光学材料、および磁性材料
- 放射線学、核医学およびイメージング
- 原子分子物理学および光学