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 12 1 |
| 外部発表 | はい |
| イベント | 13th International Display Workshops, IDW '06 - Otsu, Japan 継続期間: 2006 12 6 → 2006 12 6 |
Conference
| Conference | 13th International Display Workshops, IDW '06 |
|---|---|
| Country | Japan |
| City | Otsu |
| Period | 06/12/6 → 06/12/6 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
- Radiology Nuclear Medicine and imaging
- Atomic and Molecular Physics, and Optics