Anisotropic shock filter for enhancement and non-photorealistic generation of flow patterns

Kohei Inoue, Kiichi Urahama

研究成果: ジャーナルへの寄稿Conference article

3 引用 (Scopus)


An anisotropic shock filter is designed for edge-preserving enhancement of flow patterns in grayscale and color images. Edges are sharpened in the direction of the principal eigenvector of the structure tensor and gaps in lines are closed. The filter is applied to non-photorealistic enhancement of painting strokes and transforming photographs to oil-painting like images with active generation of flow patterns.

ジャーナルMidwest Symposium on Circuits and Systems
出版物ステータス出版済み - 12 1 2004
イベントThe 2004 47th Midwest Symposium on Circuits and Systems - Conference Proceedings - Hiroshima, 日本
継続期間: 7 25 20047 28 2004


All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering