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]
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]
Making Digital Painting Organic
Nelson Siu-Hang Chu.
Hong Kong University of Science and Technology, August,
2007. [BibTeX]
Mixed Media Painting and Portraiture
Stephen Brooks.
IEEE Transactions on Visualization and Computer Graphics, Vol. 13, No. 5, pp. 1041--1054,
2007. [BibTeX]
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]
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]
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]
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]
RTcams: A New Perspective on Nonphotorealistic Rendering from Photographs
Author(s): Peter M. Hall, John P. Collomosse, Yi-Zhe Song, Peiyi Shen, Chuan Li.
Article: IEEE Transactions on Visualization and Computer Graphics, Vol. 13, No. 5, pp. 966--979, Sept.-Oct.,
2007.
[BibTeX] [DOI] 
Abstract:
We introduce a simple but versatile camera model that we call the Rational Tensor Camera (RTcam). RTcams are well principled mathematically and provably subsume several important contemporary camera models in both Computer Graphics and Vision; their generality is one contribution. They can be used alone, or compounded to produce more complicated visual effects. In this paper we apply RTcams to generate synthetic artwork with novel perspective effects from real photographs. Existing Non-Photorealistic Rendering from Photographs (NPRP) is constrained to the projection inherent in the source photograph, which is most often linear. RTcams lift this restriction and so contribute to NPRP via multi-perspective projection. This paper describes RTcams, compares them to contemporary alternatives, and discusses how to control them in practice. Illustrative examples are provided throughout.
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]