Automatic generation of pencil drawing from 2D images using line integral convolution

被引：0

作者：

Mao, XY ^{[1
]}

Nagasaka, Y ^{[1
]}

Imamiya, A ^{[1
]}

机构：

[1] Univ Yamanashi, Dept Comp & Media Engn, Kofu, Yamanashi 4000016, Japan

来源：

CAD/GRAPHICS '2001: PROCEEDINGS OF THE SEVENTH INTERNATIONAL CONFERENCE ON COMPUTER AIDED DESIGN AND COMPUTER GRAPHICS, VOLS 1 AND 2 | 2001年

关键词：

non-photo-realistic rendering; pencil drawing; paint system; line integral convolution;

D O I：

暂无

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

In this paper, we propose a new technique for automatically generating pencil drawing from 2D images using line integral convolution. Our idea is inspired by the similarity between the stroke textures of pencil drawings and the flow textures generated with line integral convolution. We succeeded in creating pencil drawings with their tone matching that of the original images simply by taking the vector field defining stroke directions and the white noise images generated by referring to the intensity of the original images as the input to the line integral convolution algorithm. By employing the texture analysis techniques, we also succeeded in automatically orienting strokes in the directions that convey the textures of objects appropriately.

引用

页码：240 / 248

页数：9