Painterly rendering with curved brush strokes of multiple sizes
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
WYSIWYG NPR: drawing strokes directly on 3D models
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Structure-preserving manipulation of photographs
Proceedings of the 5th international symposium on Non-photorealistic animation and rendering
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Hand-drawn sketches often depict geometry, colour and texture using loose and roughly drawn lines. Many automated sketching algorithms focus on accurately depicting salient details using pen-and-ink drawings. The approach of Hertzmann et. al. [2000] sketches the contours and silhouettes of 3D meshes, while the interactive algorithm of Kalnins et. al. [2002] renders decorative lines with artistic brushes and suggestions. Other 2D algorithms render Sobel and Canny edges with artistic brushes [Orzan et al. 2007].