Computer-generated pen-and-ink illustration
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
Stylized rendering techniques for scalable real-time 3D animation
NPAR '00 Proceedings of the 1st international symposium on Non-photorealistic animation and rendering
A real-time procedural shading system for programmable graphics hardware
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
Decoupling Strokes and High-Level Attributes for Interactive Traditional Drawing
Proceedings of the 12th Eurographics Workshop on Rendering Techniques
Using Texture Synthesis for Non-Photorealistic Shading from Paint Samples
PG '03 Proceedings of the 11th Pacific Conference on Computer Graphics and Applications
INSPIRE: An Interactive Image Assisted Non-Photorealistic Rendering System
PG '03 Proceedings of the 11th Pacific Conference on Computer Graphics and Applications
Real-time per-pixel rendering with stroke textures
SCCG '03 Proceedings of the 19th spring conference on Computer graphics
Interactive rendering of suggestive contours with temporal coherence
Proceedings of the 3rd international symposium on Non-photorealistic animation and rendering
GI '04 Proceedings of the 2004 Graphics Interface Conference
AFRIGRAPH '04 Proceedings of the 3rd international conference on Computer graphics, virtual reality, visualisation and interaction in Africa
Three-dimensional shape rendering from multiple images
Graphical Models
The evaluation of stylized facial expressions
APGV '06 Proceedings of the 3rd symposium on Applied perception in graphics and visualization
Dynamic 2D patterns for shading 3D scenes
ACM SIGGRAPH 2007 papers
Evaluation of real-world and computer-generated stylized facial expressions
ACM Transactions on Applied Perception (TAP)
Using a game controller for relaying deictic gestures in computer-mediated communication
International Journal of Human-Computer Studies
Real-Time rendering of watercolor effects for virtual environments
PCM'04 Proceedings of the 5th Pacific Rim conference on Advances in Multimedia Information Processing - Volume Part III
Stylized vector art from 3D models with region support
EGSR'08 Proceedings of the Nineteenth Eurographics conference on Rendering
Hardware-accelerated stippling of surfaces derived from medical volume data
EUROVIS'07 Proceedings of the 9th Joint Eurographics / IEEE VGTC conference on Visualization
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We introduce halftoning as a general primitive for real-time non-photorealistic shading. It is capable of producing a variety of rendering styles, ranging from engraving with lighting-dependent line width to pen-and-ink style drawings using prioritized stroke textures. Since monitor resolution is limited we employ a smooth threshold function that provides stroke antialiasing.By applying the halftone screen in texture space and evaluating the threshold function for each pixel we can influence the shading on a pixel-by-pixel basis. This enables many effects to be used, including indication mapping and individual stroke lighting. Our real-time halftoning method is a drop-in replacement for conventional multitexturing and runs on commodity hardware. Thus, it is easy to integrate in existing applications, as we demonstrate with an artistically rendered level in a game engine.