- 著者
- Junichi Sugita Tokiichiro Takahashi
- 出版者
- 映像情報メディア学会
- 雑誌
- ITE Transactions on Media Technology and Applications (ISSN:21867364)
- 巻号頁・発行日
- vol.1, no.4, pp.317-327, 2013 (Released:2013-10-01)
- 参考文献数
- 22
- 被引用文献数
- 1 4
We propose a method for generating pointillistic style images from input image considering the features of Seurat's pointillism. Georges-Pierre Seurat is a pioneer and prime exponent of neo-impressionist. He established a technique called pointillism based on scientific color theory. There are three important features of Seurat's pointillism: optical mixture, complementary color contrast and halo effect. The most important feature is the optical mixture. To implement the optical mixture faithfully, we present a pointillistic halftoning method for color halftoning on random dots by utilizing a spatial data structure of boundary sampling algorithm. In addition, we implement complementary color contrast and halo effect according to actual Seurat's painting steps.