Magnification method for displayed image based on gradient direction and strength in wide pixels area

K. Muto, F. Saitoh

研究成果: Paper

抜粋

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.

元の言語English
ページ539-542
ページ数4
出版物ステータスPublished - 2006 12 1
イベント13th International Display Workshops, IDW '06 - Otsu, Japan
継続期間: 2006 12 62006 12 6

Conference

Conference13th International Display Workshops, IDW '06
Japan
Otsu
期間06/12/606/12/6

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Radiology Nuclear Medicine and imaging
  • Atomic and Molecular Physics, and Optics

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  • これを引用

    Muto, K., & Saitoh, F. (2006). Magnification method for displayed image based on gradient direction and strength in wide pixels area. 539-542. 論文発表場所 13th International Display Workshops, IDW '06, Otsu, Japan.