Non-Photorealistic Computer Graphics Library

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Found 31 item(s) authored in "2007".
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Proceedings Isophote Distance: A Shading Approach to Artistic Stroke Thickness
Todd Goodwin, Ian Vollick, Aaron Hertzmann.
NPAR '07: Proceedings of the 5th international symposium on Non-photorealistic animation and rendering, pp. 53--62, New York, NY, USA, ACM, 2007. [BibTeX]

Article Locally Controllable Stylized Shading
Hideki Todo, Ken-ichi Anjyo, William Baxter, Takeo Igarashi.
ACM Transactions on Graphics, Vol. 26, No. 3, pp. 17:1--17:7, 2007. [BibTeX]

PhD Thesis Making Digital Painting Organic

Author(s): Nelson Siu-Hang Chu.
PhD Thesis: Hong Kong University of Science and Technology, August, 2007.
[BibTeX] Find this paper on Google

In this thesis I present physically-based techniques for building real-time digital painting tools. In particular, I focus on two components that are most needed in existing paint systems: 3D brush modeling and water-based paint simulation. A 3D deformable brush model is crucial in generating organic brush strokes. When paired with a proper input device, such a brush model also allows true-to-life control of stroke creation because users can see how the brush deforms in response to their manipulation while painting. Existing paint programs do simulate various paint media including charcoal, oil, and watercolor. However, water-based media like Eastern ink and Western watercolor are the most unsatisfactory due to their inability to produce natural-looking marks, especially those with flow effects. In the second part of my thesis, I present a technique based on a relatively new computational fluid dynamics method called Lattice Boltzmann to simulate water-based paint media. Many of the existing real-world artistic effects as well as novel ones are achievable with this approach.

Article Mixed Media Painting and Portraiture
Stephen Brooks.
IEEE Transactions on Visualization and Computer Graphics, Vol. 13, No. 5, pp. 1041--1054, 2007. [BibTeX]

Proceedings Non-Photorealistic Rendering in Customizable Styles for Mobile Collaboration
Rong-Qin Chen, Min Tang, Jin-Xiang Dong.
11th International Conference on Computer Supported Cooperative Work in Design (CSCWD 2007), pp. 139--144, 2007. [BibTeX]

Proceedings Painterly Rendered Portraits from Photographs using a Knowledge-Based Approach
Steve DiPaola.
In Proc SPIE: Human Vision and Imaging, Int. Society for Optical Engineering, Bernice E. Rogowitz and Thrasyvoulos N. Pappas and Scott J. Daly, Vol. 6492, SPIE, 2007. [BibTeX]

Article Realization of Seurat's pointillism via non-photorealistic rendering
Chuan-Kai Yang, Hui-Lin Yang.
The Visual Computer, Vol. 24, No. 5, pp. 303--322, 2007. [BibTeX]

Article Ribbons: A representation for point clouds
Adam Runions, Faramarz Samavati, Przemyslaw Prusinkiewicz.
The Visual Computer, Vol. 23, No. 9--11, pp. 945--954, September, 2007. [BibTeX]

Article RTcams: A New Perspective on Nonphotorealistic Rendering from Photographs
Peter M. Hall, John P. Collomosse, Yi-Zhe Song, Peiyi Shen, Chuan Li.
IEEE Transactions on Visualization and Computer Graphics, Vol. 13, No. 5, pp. 966--979, Sept.-Oct., 2007. [BibTeX]

Article Stylized Rendering for Anatomic Visualization
Tong-Yee Lee, Chung-Ren Yan, Ming-Te Chi.
Computing in Science and Engineering, Vol. 9, No. 1, pp. 13--19, January/February, 2007. [BibTeX]

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