Abstract
In this article, we propose the rendering framework for painting-like image generation and general system architecture for mobile device. Especially, we focused on a color division method for generating neo-impressionist images. The French painter, George Seurat, introduced pointillism under the theory that the individual pigments of colors on the canvas are reconstructed on the human retina. Pointillism is a painting technique in which many small brush strokes are combined to form a picture and determines the color of brush strokes based on the optical mixing of juxtaposed colors.
In order to express countless separate dots, we form hierarchical points using Wang Tiles contained points. Also palette will be constructed using neo-impressionist colors. Based on this palette, we propose color division algorithm that distributes hierarchical point's color to pointillist colors using probability function. Finally, hierarchical points set that applied proposed color division rule is converted into brush strokes that possesses properties such as shape and direction. This rendering algorithm is performed in our proposed system. Our scheme is able to produce a painting with artistic style and be applied to the various platform having the different computing performance and display resolution. This system also can be extended to various imaging devices (IPTV, camera, smart phone, digital photo frame and so on).
- Blanc, C. 1874. Grammar of Painting and Engraving. Campridge: The Ribderside Press.Google Scholar
- Chevreul, M. E. 1987. The Principles of Harmony and Contrast of Colors. SCHIFFER Publishing Ltd.Google Scholar
- Cohen, M. F., Shade, J., Hiller, S., and Deussen, O. 2003. Wang tiles for image and texture generation. In ACM SIGGRAPH Papers. SIGGRAPH'03. ACM, 287--294. Google Scholar
Digital Library
- Cook, R. L. 1986. Stochastic sampling in computer graphics. ACM Trans. Graph. 5, 51--72. Google Scholar
Digital Library
- Haeberli, P. 1990. Paint by numbers: Abstract image representations. SIGGRAPH Comput. Graph. 24, 207--214. Google Scholar
Digital Library
- Hays, J. and Essa, I. 2004. Image and video based painterly animation. In Proceedings of the 3rd International Symposium on Non-Photorealistic Animation and Rendering (NPAR'04). ACM, New York, 113--120. Google Scholar
Digital Library
- Herbert, L. R. 2001. Seurat Drawings and Paintings. Yale University Press.Google Scholar
- Hertzmann, A. 1998. Painterly rendering with curved brush strokes of multiple sizes. In Proceedings of the 25th Annual Conference on Computer Graphics and Interactive Techniques (SIGGRAPH'98). ACM, New York, 453--460. Google Scholar
Digital Library
- Hertzmann, A. 2002. Fast paint texture. In Proceedings of the 2nd International Symposium on Non-Photorealistic Animation and Rendering (NPAR'02). ACM, New York, 91--ff. Google Scholar
Digital Library
- Hertzmann, A. and Perlin, K. 2000. Painterly rendering for video and interaction. In Proceedings of the 1st International Symposium on Non-Photorealistic Animation and Rendering (NPAR'00). ACM, New York, 7--12. Google Scholar
Digital Library
- Hiller, S., Hellwig, H., and Deussen, O. 2003. Beyond stippling - Methods for distributing objects on the plane. In Computer Graphics Forum, 22, 3.Google Scholar
Cross Ref
- Jing, L., Indoue, K., and Urahama, K. 2005. An NPR technique for pointillistic and mosaic images with impressionist color arrangement. In Advances in Visual Computing. Lecture Notes in Computer Science, vol. 3804. Spriger, 1--8. Google Scholar
Digital Library
- Kopf, J., Cohen-Or, D., Deussen, O., and Lischinski, D. 2006. Recursive wang tiles for real-time blue noise. In ACM SIGGRAPH Papers (SIGGRAPH'06). ACM, New York, 509--518. Google Scholar
Digital Library
- Litwinowicz, P. 1997. Processing images and video for an impressionist effect. In Proceedings of the 24th Annual Conference on Computer Graphics and Interactive Techniques (SIGGRAPH'97). ACM Press/Addison-Wesley Publishing Co., New York, 407--414. Google Scholar
Digital Library
- Luong, T.-Q., Seth, A., Klein, A., and Lawrence, J. 2005. Isoluminant color picking for non-photorealistic rendering. In Proceedings of Graphics Interface (GI'05). Canadian Human-Computer Communications Society, School of Computer Science, University of Waterloo, Waterloo, Ontario, Canada, 233--240. Google Scholar
Digital Library
- MacEvoy, B. http://www.handprint.com/hp/wcl/palette4x.html.Google Scholar
- Ostromoukhov, V. and Hersch, R. 1999. Stochastic clustered dot dithering. J. Electron. Imag. 8, 5.Google Scholar
Cross Ref
- Park, Y. and Yoon, K. 2008. Painterly animation using motion maps. Graph. Models 70, 1--15. Google Scholar
Digital Library
- Rood, O. N. 1973. Modern Chromatics, with Applications to Art and Industry. A Nostrand Reinhold Company.Google Scholar
- Secord, A. 2002. Weighted Voronoi stippling. In Proceedings of the 2nd International Symposium on Non-Photorealistic Animation and Rendering (NPAR'02). ACM, New York, 37--43. Google Scholar
Digital Library
- Seo, S. H., Park, J. W., and Yoon, K. H. 2009. A painterly rendering based on stroke profile and database. In Proceedings of the 5th International Symposium on Computational Aesthetics in Graphics, Visualization, and Imaging (CAE'09). 9--16. Google Scholar
Digital Library
- Strothotte, T. and Schlechtweg, S. 2002. Non-Photorealistic Computer Graphics: Modeling, Rendering, and Animation. Morgan Kaufmann Publishers Inc., San Francisco, CA. Google Scholar
Digital Library
Index Terms
Artistic image generation for emerging multimedia services by impressionist manner
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