Recovering high dynamic range radiance maps from photographs
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
An efficient representation for irradiance environment maps
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
Numerical Recipes in C++: the art of scientific computing
Numerical Recipes in C++: the art of scientific computing
Frequency space environment map rendering
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
VMV '01 Proceedings of the Vision Modeling and Visualization Conference 2001
Proceedings of the 12th Eurographics Workshop on Rendering Techniques
Fast hierarchical importance sampling with blue noise properties
ACM SIGGRAPH 2004 Papers
Efficient BRDF importance sampling using a factored representation
ACM SIGGRAPH 2004 Papers
Lightcuts: a scalable approach to illumination
ACM SIGGRAPH 2005 Papers
Wavelet importance sampling: efficiently evaluating products of complex functions
ACM SIGGRAPH 2005 Papers
A procedural object distribution function
ACM Transactions on Graphics (TOG)
Accurate Direct Illumination Using Iterative Adaptive Sampling
IEEE Transactions on Visualization and Computer Graphics
Verification of rendering quality from measured BTFs
APGV '06 Proceedings of the 3rd symposium on Applied perception in graphics and visualization
Image-based illumination on the GPU
Machine Graphics & Vision International Journal
A spatial data structure for fast Poisson-disk sample generation
ACM SIGGRAPH 2006 Papers
Recursive Wang tiles for real-time blue noise
ACM SIGGRAPH 2006 Papers
A median cut algorithm for light probe sampling
ACM SIGGRAPH 2006 Courses
Image-based lighting with a piecewise-constant importance function
SIGGRAPH '04 ACM SIGGRAPH 2004 Sketches
A median cut algorithm for light probe sampling
SIGGRAPH '05 ACM SIGGRAPH 2005 Posters
High Dynamic Range Imaging: Acquisition, Display, and Image-Based Lighting (The Morgan Kaufmann Series in Computer Graphics)
Massive model visualization using realtime ray tracing
ACM SIGGRAPH 2007 courses
A median cut algorithm for light probe sampling
ACM SIGGRAPH 2008 classes
Massive model visualization using realtime ray tracing
ACM SIGGRAPH 2008 classes
Tile-based methods for interactive applications
ACM SIGGRAPH 2008 classes
Factoring of multiple function wavelet production sampling
WSEAS TRANSACTIONS on SYSTEMS
Capacity-constrained point distributions: a variant of Lloyd's method
ACM SIGGRAPH 2009 papers
Expanding low dynamic range videos for high dynamic range applications
Proceedings of the 24th Spring Conference on Computer Graphics
Blue-noise point sampling using kernel density model
ACM SIGGRAPH 2011 papers
Dithering by Differences of Convex Functions
SIAM Journal on Imaging Sciences
Realistic and interactive visualization of high-density plant ecosystems
NPH'05 Proceedings of the First Eurographics conference on Natural Phenomena
Table-driven adaptive importance sampling
EGSR'08 Proceedings of the Nineteenth Eurographics conference on Rendering
Real-time shading with filtered importance sampling
EGSR'08 Proceedings of the Nineteenth Eurographics conference on Rendering
Deterministic importance sampling with error diffusion
EGSR'09 Proceedings of the Twentieth Eurographics conference on Rendering
Adaptive numerical cumulative distribution functions for efficient importance sampling
EGSR'05 Proceedings of the Sixteenth Eurographics conference on Rendering Techniques
Spherical Q2-tree for sampling dynamic environment sequences
EGSR'05 Proceedings of the Sixteenth Eurographics conference on Rendering Techniques
Interactive system for dynamic scene lighting using captured video environment maps
EGSR'05 Proceedings of the Sixteenth Eurographics conference on Rendering Techniques
Importance resampling for global illumination
EGSR'05 Proceedings of the Sixteenth Eurographics conference on Rendering Techniques
Bidirectional importance sampling for direct illumination
EGSR'05 Proceedings of the Sixteenth Eurographics conference on Rendering Techniques
Interactive illumination with coherent shadow maps
EGSR'07 Proceedings of the 18th Eurographics conference on Rendering Techniques
Two stage importance sampling for direct lighting
EGSR'06 Proceedings of the 17th Eurographics conference on Rendering Techniques
Sequential sampling for dynamic environment map illumination
EGSR'06 Proceedings of the 17th Eurographics conference on Rendering Techniques
Multi-Class Anisotropic Electrostatic Halftoning
Computer Graphics Forum
Real-time kd-tree based importance sampling of environment maps
Proceedings of the 28th Spring Conference on Computer Graphics
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We present an algorithm for determining quadrature rules for computing the direct illumination of predominantly diffuse objects by high dynamic range images. The new method precisely reproduces fine shadow detail, is much more efficient as compared to Monte Carlo integration, and does not require any manual intervention.