SIGGRAPH '86 Proceedings of the 13th annual conference on Computer graphics and interactive techniques
Realistic modeling and rendering of plant ecosystems
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Approximate and probabilistic algorithms for shading and rendering structured particle systems
SIGGRAPH '85 Proceedings of the 12th annual conference on Computer graphics and interactive techniques
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
A practical model for subsurface light transport
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
A practical model for subsurface light transport
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
An efficient instantiation algorithm for simulating radiant energy transfer in plant models
ACM Transactions on Graphics (TOG)
Casting curved shadows on curved surfaces
SIGGRAPH '78 Proceedings of the 5th annual conference on Computer graphics and interactive techniques
Real-time obscurances with color bleeding
SCCG '03 Proceedings of the 19th spring conference on Computer graphics
CGI '04 Proceedings of the Computer Graphics International
Approximate ambient occlusion for trees
I3D '06 Proceedings of the 2006 symposium on Interactive 3D graphics and games
Parallel-split shadow maps for large-scale virtual environments
Proceedings of the 2006 ACM international conference on Virtual reality continuum and its applications
CGIM '07 Proceedings of the Ninth IASTED International Conference on Computer Graphics and Imaging
Realistic and interactive visualization of high-density plant ecosystems
NPH'05 Proceedings of the First Eurographics conference on Natural Phenomena
Expressive illumination of foliage based on implicit surfaces
NPH'07 Proceedings of the Third Eurographics conference on Natural Phenomena
Anti-aliasing and continuity with trapezoidal shadow maps
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
Real-time Realistic Rendering and Lighting of Forests
Computer Graphics Forum
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This article presents a new method for foliage illumination which takes into account direct, indirect illumination and self-shadowing. Both indirect illumination and self-shadowing are approximated by means of a novel technique using depth maps. In addition, a new shadow casting algorithm is developed to render shadows produced by the foliage onto regular surfaces which enhances the appeareance of this kind of shadows compared to traditional shadow mapping techniques.