Rendering antialiased shadows with depth maps
SIGGRAPH '87 Proceedings of the 14th annual conference on Computer graphics and interactive techniques
Three-dimensional computer vision: a geometric viewpoint
Three-dimensional computer vision: a geometric viewpoint
A Unified Approach to Moving Object Detection in 2D and 3D Scenes
IEEE Transactions on Pattern Analysis and Machine Intelligence
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SIGGRAPH '78 Proceedings of the 5th annual conference on Computer graphics and interactive techniques
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ACM SIGGRAPH 2003 Papers
ZP+: correct Z-pass stencil shadows
Proceedings of the 2005 symposium on Interactive 3D graphics and games
Generalized linear perspective shadow map reparameterization
Proceedings of the 2006 ACM international conference on Virtual reality continuum and its applications
Proceedings of the 2007 symposium on Interactive 3D graphics and games
GI '07 Proceedings of Graphics Interface 2007
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ACM Transactions on Graphics (TOG)
Logarithmic perspective shadow maps
ACM Transactions on Graphics (TOG)
Rectilinear texture warping for fast adaptive shadow mapping
I3D '12 Proceedings of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games
ACM SIGGRAPH 2012 Courses
Light space perspective shadow maps
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
Warping and partitioning for low error shadow maps
EGSR'06 Proceedings of the 17th Eurographics conference on Rendering Techniques
ICEC'07 Proceedings of the 6th international conference on Entertainment Computing
ACM SIGGRAPH 2013 Courses
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Shadow mapping is a very useful tool for generating shadows in many real-time rendering settings and is even used in some off-line renderers. One of the difficulties when using a shadow map is obtaining a sufficiently dense sampling on shadowed surfaces to minimize shadow aliasing. Endlessly upping the light-image resolution is not always a viable option. In this paper we describe a shadow mapping technique that guarantees, that over a small number of chosen planes of interest (such as a floor and a wall), the shadow map is, in fact, perfectly sampled, ie. for each pixel in the viewer camera, there will be exactly one lixel in the shadow map that samples the exact same geometric point.