The Reyes image rendering architecture
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View interpolation for image synthesis
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A two-and-a-half-D motion-blur algorithm
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Spacetime Ray Tracing for Animation
IEEE Computer Graphics and Applications
Modeling motion blur in computer-generated images
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A signal-processing framework for reflection
ACM Transactions on Graphics (TOG)
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A frequency analysis of light transport
ACM SIGGRAPH 2005 Papers
Accelerating real-time shading with reverse reprojection caching
Proceedings of the 22nd ACM SIGGRAPH/EUROGRAPHICS symposium on Graphics hardware
Multidimensional adaptive sampling and reconstruction for ray tracing
ACM SIGGRAPH 2008 papers
Gpu gems 3
ACM Transactions on Graphics (TOG)
Frequency analysis and sheared reconstruction for rendering motion blur
ACM SIGGRAPH 2009 papers
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ACM SIGGRAPH 2010 papers
Physically Based Rendering, Second Edition: From Theory To Implementation
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ACM Transactions on Graphics (TOG)
Decoupled sampling for graphics pipelines
ACM Transactions on Graphics (TOG)
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EGWR'99 Proceedings of the 10th Eurographics conference on Rendering
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Proceedings of the 2011 SIGGRAPH Asia Conference
A reconstruction filter for plausible motion blur
I3D '12 Proceedings of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games
Reconstructing the indirect light field for global illumination
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
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ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
SURE-based optimization for adaptive sampling and reconstruction
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
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ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
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EGGH-HPG'12 Proceedings of the Fourth ACM SIGGRAPH / Eurographics conference on High-Performance Graphics
Approximate depth of field effects using few samples per pixel
Proceedings of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games
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ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
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ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
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ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
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ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
Line segment sampling with blue-noise properties
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
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ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
5D Covariance tracing for efficient defocus and motion blur
ACM Transactions on Graphics (TOG)
Parallel adaptive sampling and reconstruction using multi-scale and directional analysis
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ACM Transactions on Graphics (TOG)
k-d Darts: Sampling by k-dimensional flat searches
ACM Transactions on Graphics (TOG)
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ACM Transactions on Graphics (TOG)
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Traditionally, effects that require evaluating multidimensional integrals for each pixel, such as motion blur, depth of field, and soft shadows, suffer from noise due to the variance of the high-dimensional integrand. In this paper, we describe a general reconstruction technique that exploits the anisotropy in the temporal light field and permits efficient reuse of samples between pixels, multiplying the effective sampling rate by a large factor. We show that our technique can be applied in situations that are challenging or impossible for previous anisotropic reconstruction methods, and that it can yield good results with very sparse inputs. We demonstrate our method for simultaneous motion blur, depth of field, and soft shadows.