SIGGRAPH '86 Proceedings of the 13th annual conference on Computer graphics and interactive techniques
A Theory for Multiresolution Signal Decomposition: The Wavelet Representation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Global illumination using photon maps
Proceedings of the eurographics workshop on Rendering techniques '96
The lifting scheme: a construction of second generation wavelets
SIAM Journal on Mathematical Analysis
Fast bilateral filtering for the display of high-dynamic-range images
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Interactive global illumination using fast ray tracing
EGRW '02 Proceedings of the 13th Eurographics workshop on Rendering
Robust monte carlo methods for light transport simulation
Robust monte carlo methods for light transport simulation
Bilateral Filtering for Gray and Color Images
ICCV '98 Proceedings of the Sixth International Conference on Computer Vision
Physically Based Rendering: From Theory to Implementation
Physically Based Rendering: From Theory to Implementation
Digital photography with flash and no-flash image pairs
ACM SIGGRAPH 2004 Papers
Flash photography enhancement via intrinsic relighting
ACM SIGGRAPH 2004 Papers
Splatting indirect illumination
I3D '06 Proceedings of the 2006 symposium on Interactive 3D graphics and games
The trilateral filter for high contrast images and meshes
SIGGRAPH '05 ACM SIGGRAPH 2005 Courses
Multiscale shape and detail enhancement from multi-light image collections
ACM SIGGRAPH 2007 papers
Image-Based Proxy Accumulation for Real-Time Soft Global Illumination
PG '07 Proceedings of the 15th Pacific Conference on Computer Graphics and Applications
A meshless hierarchical representation for light transport
ACM SIGGRAPH 2008 papers
Imperfect shadow maps for efficient computation of indirect illumination
ACM SIGGRAPH Asia 2008 papers
A Fast Approximation of the Bilateral Filter Using a Signal Processing Approach
International Journal of Computer Vision
Multiresolution splatting for indirect illumination
Proceedings of the 2009 symposium on Interactive 3D graphics and games
A Wavelet Tour of Signal Processing, Third Edition: The Sparse Way
A Wavelet Tour of Signal Processing, Third Edition: The Sparse Way
Edge-avoiding wavelets and their applications
ACM SIGGRAPH 2009 papers
An efficient GPU-based approach for interactive global illumination
ACM SIGGRAPH 2009 papers
Hardware-accelerated global illumination by image space photon mapping
Proceedings of the Conference on High Performance Graphics 2009
Faster incoherent rays: Multi-BVH ray stream tracing
Proceedings of the Conference on High Performance Graphics 2009
Micro-rendering for scalable, parallel final gathering
ACM SIGGRAPH Asia 2009 papers
ACM SIGGRAPH Asia 2009 papers
Shallow bounding volume hierarchies for fast SIMD ray tracing of incoherent rays
EGSR'08 Proceedings of the Nineteenth Eurographics conference on Rendering
Incremental instant radiosity for real-time indirect illumination
EGSR'07 Proceedings of the 18th Eurographics conference on Rendering Techniques
Sample-space bright spots removal using density estimation
Proceedings of Graphics Interface 2011
Adaptive sampling and reconstruction using greedy error minimization
Proceedings of the 2011 SIGGRAPH Asia Conference
On filtering the noise from the random parameters in Monte Carlo rendering
ACM Transactions on Graphics (TOG)
Reconstructing the indirect light field for global illumination
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
The State of the Art in Interactive Global Illumination
Computer Graphics Forum
Real-Time Disparity Map-Based Pictorial Depth Cue Enhancement
Computer Graphics Forum
SURE-based optimization for adaptive sampling and reconstruction
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
Adaptive rendering with non-local means filtering
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
Guided image filtering for interactive high-quality global illumination
EGSR'11 Proceedings of the Twenty-second Eurographics conference on Rendering
Toward practical real-time photon mapping: efficient GPU density estimation
Proceedings of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games
Axis-aligned filtering for interactive physically-based diffuse indirect lighting
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
Parallel adaptive sampling and reconstruction using multi-scale and directional analysis
The Visual Computer: International Journal of Computer Graphics
Boosting monte carlo rendering by ray histogram fusion
ACM Transactions on Graphics (TOG)
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We present a fast and simple filtering method designed for ray traced Monte Carlo global illumination images which achieves real-time rates. Even on modern hardware only few samples can be traced for interactive applications, resulting in very noisy outputs. Taking advantage of the fact that Monte Carlo computes hemispherical integrals that may be very similar for neighboring pixels we derive a fast edge-avoiding filtering method in screen space using the À-Trous wavelet transform that operates on the full noisy image and produces a result that is close to a solution with many more samples per pixel.