Rendering antialiased shadows with depth maps
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Improving radiosity solutions through the use of analytically determined form-factors
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A fast shadow algorithm for area light sources using backprojection
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Fast calculation of soft shadow textures using convolution
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Shadow volume reconstruction from depth maps
ACM Transactions on Graphics (TOG)
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Efficient image-based methods for rendering soft shadows
Proceedings of the 27th 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
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
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Shadow algorithms for computer graphics
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Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Approximate soft shadows on arbitrary surfaces using penumbra wedges
EGRW '02 Proceedings of the 13th Eurographics workshop on Rendering
Soft planar shadows using plateaus
Journal of Graphics Tools
IEEE Computer Graphics and Applications
Perceiving Spatial Relationships in Computer-Generated Images
IEEE Computer Graphics and Applications
Soft Shadow Maps for Linear Lights
Proceedings of the Eurographics Workshop on Rendering Techniques 2000
Casting curved shadows on curved surfaces
SIGGRAPH '78 Proceedings of the 5th annual conference on Computer graphics and interactive techniques
SIGGRAPH '84 Proceedings of the 11th annual conference on Computer graphics and interactive techniques
A Developer's Guide to Silhouette Algorithms for Polygonal Models
IEEE Computer Graphics and Applications
A geometry-based soft shadow volume algorithm using graphics hardware
ACM SIGGRAPH 2003 Papers
Cg: a system for programming graphics hardware in a C-like language
ACM SIGGRAPH 2003 Papers
EGRW '03 Proceedings of the 14th Eurographics workshop on Rendering
Rapid shadow generation in real-world lighting environments
EGRW '03 Proceedings of the 14th Eurographics workshop on Rendering
Penumbra maps: approximate soft shadows in real-time
EGRW '03 Proceedings of the 14th Eurographics workshop on Rendering
Proceedings of the 2005 symposium on Interactive 3D graphics and games
Real-time rendering of plant leaves
ACM SIGGRAPH 2005 Papers
An approximate image-space approach for interactive refraction
ACM SIGGRAPH 2005 Papers
Precomputed shadow fields for dynamic scenes
ACM SIGGRAPH 2005 Papers
Exploitation of human shadow perception for fast shadow rendering
APGV '05 Proceedings of the 2nd symposium on Applied perception in graphics and visualization
Soft shadows from extended light sources with penumbra deep shadow maps
GI '05 Proceedings of Graphics Interface 2005
GPU friendly, anti-aliased, soft shadow mapping
Proceedings of the 21st spring conference on Computer graphics
Interactive image-space refraction of nearby geometry
GRAPHITE '05 Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia
Dynamic parallax occlusion mapping with approximate soft shadows
I3D '06 Proceedings of the 2006 symposium on Interactive 3D graphics and games
Utilizing jump flooding in image-based soft shadows
Proceedings of the ACM symposium on Virtual reality software and technology
Practical implementation of dual paraboloid shadow maps
Proceedings of the 2006 ACM SIGGRAPH symposium on Videogames
Real-time rendering of plant leaves
ACM SIGGRAPH 2006 Courses
Practical parallax occlusion mapping with approximate soft shadows for detailed surface rendering
ACM SIGGRAPH 2006 Courses
Realistic soft shadows by penumbra-wedges blending
GH '06 Proceedings of the 21st ACM SIGGRAPH/EUROGRAPHICS symposium on Graphics hardware
Real-time, all-frequency shadows in dynamic scenes
ACM SIGGRAPH 2008 papers
Soft irregular shadow mapping: fast, high-quality, and robust soft shadows
Proceedings of the 2009 symposium on Interactive 3D graphics and games
Proceedings of the Conference on High Performance Graphics 2009
ACM SIGGRAPH ASIA 2009 Courses
Three cameras method of light sources extraction in augmented reality
ICCVG'10 Proceedings of the 2010 international conference on Computer vision and graphics: Part II
Antialiased shadow algorithms for game rendering
Edutainment'06 Proceedings of the First international conference on Technologies for E-Learning and Digital Entertainment
An efficient method for rendering detailed soft shadow
Edutainment'06 Proceedings of the First international conference on Technologies for E-Learning and Digital Entertainment
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
EGSR'07 Proceedings of the 18th Eurographics conference on Rendering Techniques
Real-time soft shadow mapping by backprojection
EGSR'06 Proceedings of the 17th Eurographics conference on Rendering Techniques
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We present a new method for real-time rendering of shadows in dynamic scenes. Our approach builds on the shadow map algorithm by attaching geometric primitives that we call "smoothies" to the objects' silhouettes. The smoothies give rise to fake shadows that appear qualitatively like soft shadows, without the cost of densely sampling an area light source. The soft shadow edges hide objectionable aliasing artifacts that are noticeable with ordinary shadow maps. Our algorithm computes shadows efficiently in image space and maps well to programmable graphics hardware. We present results from several example scenes rendered in real-time.