Rendering fur with three dimensional textures
SIGGRAPH '89 Proceedings of the 16th annual conference on Computer graphics and interactive techniques
Illumination in diverse codimensions
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
Modeling and rendering of metallic patinas
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Flow and changes in appearance
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Efficient simulation of light transport in scenes with participating media using photon maps
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Modeling and rendering of weathered stone
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Real-time fur over arbitrary surfaces
I3D '01 Proceedings of the 2001 symposium on Interactive 3D graphics
Psychophysically based artistic techniques for increased perceived realism of virtual environments
Proceedings of the 2nd international conference on Computer graphics, virtual Reality, visualisation and interaction in Africa
Modeling, Animating, and Rendering Complex Scenes Using Volumetric Textures
IEEE Transactions on Visualization and Computer Graphics
IEEE Computer Graphics and Applications
Proceedings of the 12th Eurographics Workshop on Rendering Techniques
Light reflection functions for simulation of clouds and dusty surfaces
SIGGRAPH '82 Proceedings of the 9th annual conference on Computer graphics and interactive techniques
Light scattering from human hair fibers
ACM SIGGRAPH 2003 Papers
Visual simulation of weathering by γ-ton tracing
ACM SIGGRAPH 2005 Papers
A practical self-shadowing algorithm for interactive hair animation
GI '05 Proceedings of Graphics Interface 2005
User customizable real-time fur
ACM SIGGRAPH 2002 conference abstracts and applications
Proceedings of the 16th ACM Symposium on Virtual Reality Software and Technology
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Till now, the weathering effect on fur has rarely been investigated and the topic is challenging in computer graphics. In the paper, a novel approach is proposed for simulating the weathering fur represented in texel structure. By the approach, on the one hand, dusty effect is simulated by volumetric γ-ton tracing method, as an extension to the traditional γ-ton method. On the other hand, time-varying geometry deformation is achieved on volumetric structure through an intermediate representation of dynamic point based structure. Additionally, Perlin noise function is employed for generating more natural result. The approach proposed can be efficiently employed to simulate multiform weathering effects on fur with changing viewpoints and dynamic lighting effects.