Painterly animation using video semantics and feature correspondence
NPAR '10 Proceedings of the 8th International Symposium on Non-Photorealistic Animation and Rendering
Portrait painting using active templates
Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Non-Photorealistic Animation and Rendering
Customizing painterly rendering styles using stroke processes
Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Non-Photorealistic Animation and Rendering
Saliency-based image editing for guiding visual attention
Proceedings of the 1st international workshop on pervasive eye tracking & mobile eye-based interaction
CAe '12 Proceedings of the Eighth Annual Symposium on Computational Aesthetics in Graphics, Visualization, and Imaging
Feedback-guided stroke placement for a painting machine
CAe '12 Proceedings of the Eighth Annual Symposium on Computational Aesthetics in Graphics, Visualization, and Imaging
Brush stroke ordering techniques for painterly rendering
Computational Aesthetics'10 Proceedings of the Sixth international conference on Computational Aesthetics in Graphics, Visualization and Imaging
Computational Aesthetics'08 Proceedings of the Fourth Eurographics conference on Computational Aesthetics in Graphics, Visualization and Imaging
A salience-based quality metric for visualization
EuroVis'10 Proceedings of the 12th Eurographics / IEEE - VGTC conference on Visualization
A multi-level depiction method for painterly rendering based on visual perception cue
Multimedia Tools and Applications
Special Section on Expressive Graphics: Portrait drawing by Paul the robot
Computers and Graphics
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The contribution of this paper is a novel nonphotorealistic rendering (NPR) technique, capable of producing an artificial hand-painted 'effect on 2Dimage, such as photographs. Our method require no user interaction, and make use of image salience and gradient information to determine the implicit ordering and attributes of individual brush strokes. The benefit of our technique are complete automation, and mitigation against the loss of image detail during painting. Strokes from lower salience regions of the image do not encroach upon higher salience regions; this can occur with some existing painting methods. We describe our algorithm in detail, and illustrate its application with a gallery of images.