Paint by numbers: abstract image representations
作者： Paul Haeberli
DOI: 10.1145/97879.97902
关键词: Computer vision 、 Artistic rendering 、 Pixel 、 Curvature 、 Painting 、 Computer graphics (images) 、 Orientation (computer vision) 、 Image resolution 、 Non-photorealistic rendering 、 Artificial intelligence 、 Image formation 、 Computer graphics 、 Image processing 、 Rendering (computer graphics) 、 Computer science 、 Digital image 、 Digital image processing 、 Feature detection (computer vision) 、 Shading
摘要: Computer graphics research has concentrated on creating photo-realistic images of synthetic objects. These communicate surface shading and curvature, as well the depth relationships objects in a scene. renderings are traditionally represented by rectangular array pixels that tile image plane.As an alternative to photo-realism, it is possible create abstract using ordered collection brush strokes. filter refine visual information before presented viewer. By controlling color, shape, size, orientation individual strokes, impressionistic paintings computer generated or photographic can easily be created.
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drexel.edu 参考文章(8)
Anthea Callen, Techniques of the Impressionists ,(1987)
William T. Reeves, Ricki Blau, Approximate and probabilistic algorithms for shading and rendering structured particle systems international conference on computer graphics and interactive techniques. ,vol. 19, pp. 313- 322 ,(1985) , 10.1145/325165.325250
Paul S. Heckbert, Ray tracing JELL-OTM Brand Gelatin Proceedings of the 14th annual conference on Computer graphics and interactive techniques - SIGGRAPH '87. ,vol. 21, pp. 73- 74 ,(1987) , 10.1145/37401.37411
Michael Kass, Andrew Witkin, Analyzing oriented patterns Graphical Models \/graphical Models and Image Processing \/computer Vision, Graphics, and Image Processing. ,vol. 37, pp. 362- 385 ,(1987) , 10.1016/0734-189X(87)90043-0
John-Peter Lewis, Texture synthesis for digital painting international conference on computer graphics and interactive techniques. ,vol. 18, pp. 245- 252 ,(1984) , 10.1145/800031.808605
Steve Strassmann, Hairy brushes ACM SIGGRAPH Computer Graphics. ,vol. 20, pp. 225- 232 ,(1986) , 10.1145/15886.15911
John-Peter Lewis, Texture synthesis for digital painting ACM SIGGRAPH Computer Graphics. ,vol. 18, pp. 245- 252 ,(1984) , 10.1145/964965.808605
Michael Ian Shamos, Franco P. Preparata, Computational geometry. an introduction cgai. ,(1985)