Non-Photorealistic Computer Graphics Library

[ home · search · about · links · contact · rss ] [ submit bibtex ] [ BookCite · NPR Books ]



Found 22 item(s) authored by "Bruce Gooch" .
Pages [3]: [1] [2] [3] Next Page

Proceedings A Non-Photorealistic Lighting Model For Automatic Technical Illustration

Author(s): Amy A. Gooch, Bruce Gooch, Peter Shirley, Elaine Cohen.
Proceedings: SIGGRAPH 98, pp. 447--452, July, 1998.
[BibTeX] [DOI] Find this paper on Google

Phong-shaded 3D imagery does not provide geometric information of the same richness as human-drawn technical illustrations. A non-photorealistic lighting model is presented that attempts to narrow this gap. The model is based on practice in traditional technical illustration, where the lighting model uses both luminance and changes in hue to indicate surface orientation, reserving extreme lights and darks for edge lines and highlights. The lighting model allows shading to occur only in mid-tones so that edge lines and highlights remain visually prominent. In addition, we show how this lighting model is modified when portraying models of metal objects. These illustration methods give a clearer picture of shape, structure, and material composition than traditional computer graphics methods.

Misc A Painterly Approach to Human Skin
Peter-Pike J. Sloan, Bruce Gooch, Bill Martin, Amy A. Gooch, Louise Bell.
Short Research paper, 2001. [BibTeX]

Master Thesis Artisic Vision: Automatic Digital Painting Using Computer Vision Algorithms
Bruce Gooch.
University of Utah, May, 2001. [BibTeX]

Proceedings Artistic Composition for Image Creation
Bruce Gooch, Erik Reinhard, Chris Moulding, Peter Shirley.
12th Eurographics Workshop on Rendering, pp. 83--88, London, UK, June, 2001. [BibTeX]

Proceedings Artistic Vision: Painterly Rendering Using Computer Vision Techniques
Bruce Gooch, Greg Coombe, Peter Shirley.
2nd International Symposium on Non-Photorealistic Animation and Rendering (NPAR'02), pp. 83--90, Annecy, France, June 3-5, 2002. [BibTeX]

Proceedings Enhancing perceived depth in images via artistic matting
Amy A. Gooch, Bruce Gooch.
1st Symposium on Applied perception in graphics and visualization, 2004. [BibTeX]

PhD Thesis Human Facial Illustrations: Creation and Evaluation using Behavioral Studies and Functional Magnetic Resonance Imaging
Bruce Gooch.
University of Utah, July, 2003. [BibTeX]

Article Human Facial Illustrations: Creation and Psychophysical Evaluation
Bruce Gooch, Erik Reinhard, Amy A. Gooch.
ACM Transactions on Graphics, Vol. 23, No. 1, pp. 27--44, January, 2004. [BibTeX]

Proceedings Interactive 3D Fluid Jet Painting
Sangwon Lee, Sven C. Olsen, Bruce Gooch.
NPAR '06: Proceedings of the 4th international symposium on Non-photorealistic animation and rendering, pp. 97--104, New York, NY, USA, June, ACM Press, 2006. [BibTeX]

Proceedings Interactive Artistic Rendering
Matthew Kaplan, Bruce Gooch, Elaine Cohen.
1st International Symposium on Non-Photorealistic Animation and Rendering (NPAR'00), pp. 67--74, Annecy, France, June 05 - 07, 2000. [BibTeX]

Visitors: 193453