A directional stroke generation algorithm for painterly rendering

被引：0

作者：

Cha, JS ^{[1
]}

Park, YS ^{[1
]}

Yoon, KH ^{[1
]}

机构：

[1] Chung Ang Univ, Grad Sch Adv Imaging Sci Multimedia & Film, Dept Image Engn, Seoul 156756, South Korea

来源：

COMPUTATIONAL SCIENCE AND ITS APPLICATIONS - ICCSA 2003, PT 3, PROCEEDINGS | 2003年 / 2669卷

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents a brush stroke direction creation method to distill painterly expressions from picture images. In actual paintings, each brush stroke has the same directionality in one segmented area, but directionality changes in the area of image border edges. This study employed the following methods to implement the directionality of the brush stroke area by: (1) detecting edge in input images, (2) region splitting and merging based on quad-tree division method, and (3) composing a direction map to create brush strokes with the same directionality in the segmented axea. The results of the implementation enabled the simulation of the directionality of the stroke area shown in actual paintings.

引用

页码：326 / 335

页数：10

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