Generation of maze-like scratch images using anisotropic shock filter

Chang Jian; Kohei Inoue; Kiichi Urahama

doi:10.3169/itej.61.1463

Generation of maze-like scratch images using anisotropic shock filter

Chang Jian, Kohei Inoue, Kiichi Urahama

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

We introduce a non-photorealistic rendering technique for transforming an input photograph into a maze-like scratch image. Stripe patterns are generated on the input image with an anisotropic shock filter, and then the edges of the stripes are extracted and thickened. These thickened edges are overdrawn on the input image to produce a maze-like scratch image. Three-dimensional (3D) effects are then added to the maze-like image using bump mapping. The displacement of edges produces a pop-up effect on the maze-like scratch lines.

Original language	English
Pages (from-to)	1463-1466
Number of pages	4
Journal	Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers
Volume	61
Issue number	10
DOIs	https://doi.org/10.3169/itej.61.1463
Publication status	Published - Oct 2007

All Science Journal Classification (ASJC) codes

Media Technology
Computer Science Applications
Electrical and Electronic Engineering

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AB - We introduce a non-photorealistic rendering technique for transforming an input photograph into a maze-like scratch image. Stripe patterns are generated on the input image with an anisotropic shock filter, and then the edges of the stripes are extracted and thickened. These thickened edges are overdrawn on the input image to produce a maze-like scratch image. Three-dimensional (3D) effects are then added to the maze-like image using bump mapping. The displacement of edges produces a pop-up effect on the maze-like scratch lines.

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Generation of maze-like scratch images using anisotropic shock filter

Abstract

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