Non-Photorealistic Computer Graphics Library

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Found 92 item(s) authored in "2002".
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Article Artistic Surface Rendering Using Layout of Text
Tatiana Surazhsky, Gershon Elber.
Computer Graphics Forum, Vol. 21, No. 2, pp. 99--110, 2002. [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]

Article Automated mosaics via topology inference
Steve Hsu, Harpreet S. Sawhney, Rakesh Kumar.
IEEE Computer Graphics and Applications, Vol. 22, No. 2, pp. 44--54, March-April, 2002. [BibTeX]

Proceedings Automatic Generation and Non-Photorealistic Rendering of 2+1D Minkowski Diagrams
Joachim Diepstraten, Daniel Weiskopf, Thomas Ertl.
Proc. of WSCG '02, 2002. [BibTeX]

Article Automatic image-based pencil sketch rendering
Wang Jin, Bao Hujun, Zhou Weihua, Peng Qunsheng, Xu Yingging.
Journal of Computer Science and Technology, Vol. 17, No. 3, pp. 347--355, May, 2002. [BibTeX]

Master Thesis Automatic Rendering of 3D Animal Models in Chinese Painting Style
Jun-Wei Yeh.
National Taiwan University, 2002. [BibTeX]

Article B-Spline Wavelet Paint
Luiz Velho, Ken Perlin.
Revista de Informatica Teorica e Aplicada (RITA), Vol. IX, No. 2, pp. 100--119, 2002. [BibTeX]

Proceedings Bringing Pictorial Space to Life: Computer Techniques for the Analysis of Paintings

Author(s): Antonio Criminisi, Martin Kemp, Andrew Zisserman.
Proceedings: CHArt Annual Conference 2002: Digital Art History? Exploring Practice in a Network Society, London, UK, November, 2002.
[BibTeX] Find this paper on Google

Abstract:
This paper explores the use of computer graphics and computer vision techniques in the history of art. The focus is on analysing the geometry of perspective paintings to learn about the perspectival skills of artists and explore the evolution of linear perspective in history. Algorithms for a systematic analysis of the two- and three-dimensional geometry of paintings are drawn from the work on "single-view reconstruction" and applied to interpreting works of art from the Italian Renaissance and later periods. Since a perspectival painting is not a photograph of an actual subject but an artificial construction subject to imaginative manipulation and inadvertent inaccuracies, the internal consistency of its geometry must be assessed before carrying out any geometric analysis. Some simple techniques to analyse the consistency and perspectival accuracy of the geometry of a painting are discussed. Moreover, this work presents new algorithms for generating new views of a painted scene or portions of it, analysing shapes and proportions of objects, filling in occluded areas, performing a complete threedimensional reconstruction of a painting and a rigorous analysis of possible reconstruction ambiguities. The validity of the techniques described here is demonstrated on a number of historical paintings and frescoes. Whenever possible, the computer-generated results are compared to those obtained by art historians through careful manual analysis. This research represents a further attempt to build a constructive dialogue between two very different disciplines: computer science and history of art. Despite their fundamental differences, science and art can learn and be enriched by each other’s procedures.

Proceedings Cartoon Dioramas in Motion
Ramesh Raskar, Remo Ziegler, Thomas Willwacher.
2nd International Symposium on Non-Photorealistic Animation and Rendering (NPAR'02), Annecy, France, June 3-5, 2002. [BibTeX]

Proceedings Cartoon Motion Capture by Shape Matching
Hongbin Wang, Hua Li.
10th Pacific Conference on Computer Graphics and Applications (PG'02), pp. 454--456, 2002. [BibTeX]

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