Computer Processing of Line-Drawing Images
ACM Computing Surveys (CSUR)
Models of light reflection for computer synthesized pictures
SIGGRAPH '77 Proceedings of the 4th annual conference on Computer graphics and interactive techniques
Shadow algorithms for computer graphics
SIGGRAPH '77 Proceedings of the 4th annual conference on Computer graphics and interactive techniques
A solution to the hidden surface problem
ACM '72 Proceedings of the ACM annual conference - Volume 1
A subdivision algorithm for computer display of curved surfaces.
A subdivision algorithm for computer display of curved surfaces.
The aliasing problem in computer-synthesized shaded images.
The aliasing problem in computer-synthesized shaded images.
The application of scene synthesis techniques to the display of multidimensional image data
ACM Transactions on Graphics (TOG)
Atmospheric illumination and shadows
SIGGRAPH '86 Proceedings of the 13th annual conference on Computer graphics and interactive techniques
Rendering antialiased shadows with depth maps
SIGGRAPH '87 Proceedings of the 14th annual conference on Computer graphics and interactive techniques
On the power of the frame buffer
ACM Transactions on Graphics (TOG)
Near real-time shadow generation using BSP trees
SIGGRAPH '89 Proceedings of the 16th annual conference on Computer graphics and interactive techniques
Rendering CSG models with a ZZ-buffer
SIGGRAPH '90 Proceedings of the 17th annual conference on Computer graphics and interactive techniques
Adaptive radiosity textures for bidirectional ray tracing
SIGGRAPH '90 Proceedings of the 17th annual conference on Computer graphics and interactive techniques
Data visualization using a general-purpose renderer
IBM Journal of Research and Development
Fast shadows and lighting effects using texture mapping
SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques
Smooth transitions between bump rendering algorithms
SIGGRAPH '93 Proceedings of the 20th annual conference on Computer graphics and interactive techniques
View interpolation for image synthesis
SIGGRAPH '93 Proceedings of the 20th annual conference on Computer graphics and interactive techniques
Real-time programmable shading
I3D '95 Proceedings of the 1995 symposium on Interactive 3D graphics
Image shading taking into account relativistic effects
ACM Transactions on Graphics (TOG)
Modeling and rendering architecture from photographs: a hybrid geometry- and image-based approach
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Hierarchical view-dependent structures for interactive scene manipulation
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Talisman: commodity realtime 3D graphics for the PC
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Rendering parametric surfaces in pen and ink
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Multi-pass pipeline rendering: realism for dynamic environments
Proceedings of the 1997 symposium on Interactive 3D graphics
HWWS '97 Proceedings of the ACM SIGGRAPH/EUROGRAPHICS workshop on Graphics hardware
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Realistic modeling and rendering of plant ecosystems
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Fast calculation of soft shadow textures using convolution
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
ACM SIGGRAPH Computer Graphics
Shading models for point and linear sources
ACM Transactions on Graphics (TOG)
Applications of pixel textures in visualization and realistic image synthesis
I3D '99 Proceedings of the 1999 symposium on Interactive 3D graphics
Computing exact shadow irradiance using splines
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
HWWS '99 Proceedings of the ACM SIGGRAPH/EUROGRAPHICS workshop on Graphics hardware
Compositing 3-D rendered images
SIGGRAPH '85 Proceedings of the 12th annual conference on Computer graphics and interactive techniques
SIGGRAPH '85 Proceedings of the 12th annual conference on Computer graphics and interactive techniques
Molecular applications of volume rendering and 3-D texture maps
VVS '89 Proceedings of the 1989 Chapel Hill workshop on Volume visualization
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
A Software Testbed for the Development of 3D Raster Graphics Systems
ACM Transactions on Graphics (TOG)
An improved illumination model for shaded display
Communications of the ACM
A display system for the Stellar graphics supercomputer model GS1000
SIGGRAPH '88 Proceedings of the 15th annual conference on Computer graphics and interactive techniques
Texture-based visibility for efficient lighting simulation
ACM Transactions on Graphics (TOG)
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
Photorealistic rendering of knitwear using the lumislice
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
Real-time shadows for animated crowds in virtual cities
VRST '01 Proceedings of the ACM symposium on Virtual reality software and technology
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Proceedings of the ACM SIGGRAPH/EUROGRAPHICS conference on Graphics hardware
Distributed rendering of interactive soft shadows
EGPGV '02 Proceedings of the Fourth Eurographics Workshop on Parallel Graphics and Visualization
Interactive global illumination using selective photon tracing
EGRW '02 Proceedings of the 13th Eurographics workshop on Rendering
Approximate soft shadows on arbitrary surfaces using penumbra wedges
EGRW '02 Proceedings of the 13th Eurographics workshop on Rendering
Volumetric shadows using splatting
Proceedings of the conference on Visualization '02
Forward area light map projection
Proceedings of the 2nd international conference on Computer graphics, virtual Reality, visualisation and interaction in Africa
Perturbation Methods for Interactive Specular Reflections
IEEE Transactions on Visualization and Computer Graphics
The Floating Column Algorithm for Shaded, Parallel Display of Function Surfaces without Patches
IEEE Transactions on Visualization and Computer Graphics
Realistic Rendering and Animation of Knitwear
IEEE Transactions on Visualization and Computer Graphics
Challenges of Virtual Set Technology
IEEE MultiMedia
Compositing 3D Images with Antialiasing and Various Shading Effects
IEEE Computer Graphics and Applications
Transparency and Antialiasing Algorithms Implemented with the Virtual Pixel Maps Technique
IEEE Computer Graphics and Applications
IEEE Computer Graphics and Applications
Reality Modeling and Visualization from Multiple Video Sequences
IEEE Computer Graphics and Applications
Distributed rendering of interactive soft shadows
Parallel Computing - Parallel graphics and visualisation
Shadows and Soft Shadows with Participating Media Using Splatting
IEEE Transactions on Visualization and Computer Graphics
A more flexible image generation environment
SIGGRAPH '82 Proceedings of the 9th annual conference on Computer graphics and interactive techniques
A software test-bed for the development of 3-D raster graphics systems
SIGGRAPH '81 Proceedings of the 8th annual conference on Computer graphics and interactive techniques
A terrain and cloud computer image generation model
SIGGRAPH '79 Proceedings of the 6th annual conference on Computer graphics and interactive techniques
Simulation of natural scenes using textured quadric surfaces
SIGGRAPH '84 Proceedings of the 11th annual conference on Computer graphics and interactive techniques
An optimized soft shadow volume algorithm with real-time performance
Proceedings of the ACM SIGGRAPH/EUROGRAPHICS conference on Graphics hardware
Interactive shadow generation in complex environments
ACM SIGGRAPH 2003 Papers
A geometry-based soft shadow volume algorithm using graphics hardware
ACM SIGGRAPH 2003 Papers
ACM SIGGRAPH 2003 Papers
Interactive rendering of translucent deformable objects
EGRW '03 Proceedings of the 14th Eurographics workshop on Rendering
Efficient and realistic visualization of cloth
EGRW '03 Proceedings of the 14th Eurographics workshop on Rendering
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
Rendering fake soft shadows with smoothies
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
Shadow Generation Using Discretized Shadow Volume in Angular Coordinates
PG '03 Proceedings of the 11th Pacific Conference on Computer Graphics and Applications
PG '03 Proceedings of the 11th Pacific Conference on Computer Graphics and Applications
Efficient Rendering of Local Subsurface Scattering
PG '03 Proceedings of the 11th Pacific Conference on Computer Graphics and Applications
A modified Phong-Blinn light model for shadowed areas
Graphics programming methods
Journal of Graphics Tools - Special on hardware-accelerated rendering techniques
A New Technique for Rendering Complex Portals
IEEE Transactions on Visualization and Computer Graphics
Real-time relief mapping on arbitrary polygonal surfaces
Proceedings of the 2005 symposium on Interactive 3D graphics and games
ZP+: correct Z-pass stencil shadows
Proceedings of the 2005 symposium on Interactive 3D graphics and games
Proceedings of the 2005 symposium on Interactive 3D graphics and games
A Method to Generate Soft Shadows Using a Layered Depth Image and Warping
IEEE Transactions on Visualization and Computer Graphics
A hierarchical shadow volume algorithm
Proceedings of the ACM SIGGRAPH/EUROGRAPHICS conference on Graphics hardware
Proceedings of the ACM SIGGRAPH/EUROGRAPHICS conference on Graphics hardware
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
Real-time high-quality View-Dependent Texture Mapping using per-pixel visibility
GRAPHITE '05 Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia
A GPU based saliency map for high-fidelity selective rendering
AFRIGRAPH '06 Proceedings of the 4th international conference on Computer graphics, virtual reality, visualisation and interaction in Africa
Relief mapping of non-height-field surface details
I3D '06 Proceedings of the 2006 symposium on Interactive 3D graphics and games
Fast scene voxelization and applications
I3D '06 Proceedings of the 2006 symposium on Interactive 3D graphics and games
Splatting indirect illumination
I3D '06 Proceedings of the 2006 symposium on Interactive 3D graphics and games
I3D '06 Proceedings of the 2006 symposium on Interactive 3D graphics and games
Parallel-split shadow maps for large-scale virtual environments
Proceedings of the 2006 ACM international conference on Virtual reality continuum and its applications
Generalized linear perspective shadow map reparameterization
Proceedings of the 2006 ACM international conference on Virtual reality continuum and its applications
Image-based illumination on the GPU
Machine Graphics & Vision International Journal
Practical logarithmic shadow maps
ACM SIGGRAPH 2006 Sketches
Practical implementation of dual paraboloid shadow maps
Proceedings of the 2006 ACM SIGGRAPH symposium on Videogames
Shadow map bias cone and improved soft shadows: Disney bonus section
ACM SIGGRAPH 2006 Courses
Parallax searching and mesosurface shadowing
SIGGRAPH '05 ACM SIGGRAPH 2005 Posters
Percentage-closer soft shadows
SIGGRAPH '05 ACM SIGGRAPH 2005 Sketches
An improved illumination model for shaded display
SIGGRAPH '05 ACM SIGGRAPH 2005 Courses
Proceedings of the 2007 symposium on Interactive 3D graphics and games
Proceedings of the 2007 symposium on Interactive 3D graphics and games
Parallel selective rendering of high-fidelity virtual environments
Parallel Computing
GI '07 Proceedings of Graphics Interface 2007
Proceedings of the 5th international symposium on Non-photorealistic animation and rendering
Stochastic rasterization using time-continuous triangles
Proceedings of the 22nd ACM SIGGRAPH/EUROGRAPHICS symposium on Graphics hardware
Practical logarithmic rasterization for low-error shadow maps
Proceedings of the 22nd ACM SIGGRAPH/EUROGRAPHICS symposium on Graphics hardware
Accelerating real-time shading with reverse reprojection caching
Proceedings of the 22nd ACM SIGGRAPH/EUROGRAPHICS symposium on Graphics hardware
A ray tracing solution for diffuse interreflection
ACM SIGGRAPH 2007 courses
Realistic soft shadows by penumbra-wedges blending
GH '06 Proceedings of the 21st ACM SIGGRAPH/EUROGRAPHICS symposium on Graphics hardware
Non-interleaved deferred shading of interleaved sample patterns
GH '06 Proceedings of the 21st ACM SIGGRAPH/EUROGRAPHICS symposium on Graphics hardware
Resolution-matched shadow maps
ACM Transactions on Graphics (TOG)
High-Quality Multimodal Volume Rendering for Preoperative Planning of Neurosurgical Interventions
IEEE Transactions on Visualization and Computer Graphics
Consistent interactive augmentation of live camera images with correct near-field illumination
Proceedings of the 2007 ACM symposium on Virtual reality software and technology
Real-time approximate sorting for self shadowing and transparency in hair rendering
Proceedings of the 2008 symposium on Interactive 3D graphics and games
Proceedings of the 2008 symposium on Interactive 3D graphics and games
Technical Section: Efficient reuse of paths for random walk radiosity
Computers and Graphics
Real-time, all-frequency shadows in dynamic scenes
ACM SIGGRAPH 2008 papers
GI '08 Proceedings of graphics interface 2008
GI '08 Proceedings of graphics interface 2008
Interactive global illumination based on coherent surface shadow maps
GI '08 Proceedings of graphics interface 2008
ACM SIGGRAPH 2008 classes
Radiance cache splatting: a GPU-friendly global illumination algorithm
ACM SIGGRAPH 2008 classes
Imperfect shadow maps for efficient computation of indirect illumination
ACM SIGGRAPH Asia 2008 papers
Logarithmic perspective shadow maps
ACM Transactions on Graphics (TOG)
Total recall: a debugging framework for GPUs
Proceedings of the 23rd ACM SIGGRAPH/EUROGRAPHICS symposium on Graphics hardware
An extension of the light meshes method for three-dimensional scenes with semitransparent surfaces
Programming and Computing Software
Photoconsistent Relative Pose Estimation between a PMD 2D3D-Camera and Multiple Intensity Cameras
Proceedings of the 30th DAGM symposium on Pattern Recognition
Real-Time Illumination of Foliage Using Depth Maps
ICCS '08 Proceedings of the 8th international conference on Computational Science, Part II
Approximating dynamic global illumination in image space
Proceedings of the 2009 symposium on Interactive 3D graphics and games
Advanced illumination techniques for GPU volume raycasting
ACM SIGGRAPH ASIA 2008 courses
MixIn3D: 3D Mixed Reality with ToF-Camera
Dyn3D '09 Proceedings of the DAGM 2009 Workshop on Dynamic 3D Imaging
Finding feasible mold parting directions using graphics hardware
Computer-Aided Design
IBM Systems Journal
Advanced illumination techniques for GPU-based volume raycasting
ACM SIGGRAPH 2009 Courses
Beyond programmable shading (parts I and II)
ACM SIGGRAPH 2009 Courses
Light Space Cascaded Shadow Maps for Large Scale Dynamic Environments
MIG '09 Proceedings of the 2nd International Workshop on Motion in Games
A Framework for Object-Oriented Shader Design
ISVC '09 Proceedings of the 5th International Symposium on Advances in Visual Computing: Part I
Bilateral Filtered Shadow Maps
ISVC '09 Proceedings of the 5th International Symposium on Advances in Visual Computing: Part II
ACM SIGGRAPH ASIA 2009 Courses
Proceedings of the 2010 ACM SIGGRAPH symposium on Interactive 3D Graphics and Games
UAV video coverage quality maps and prioritized indexing for wilderness search and rescue
Proceedings of the 5th ACM/IEEE international conference on Human-robot interaction
Interactive product visualization for an in-store sales support system for the clothing retail
Proceedings of the 2007 conference on Human interface: Part I
Realtime hybrid shadow algorithm using shadow texture and shadow map
ICCSA'07 Proceedings of the 2007 international conference on Computational science and its applications - Volume Part I
Rapid surface and volume mesh generation from depth-augmented visual hulls
ACM SIGGRAPH 2010 Posters
Advanced techniques in real-time hair rendering and simulation
ACM SIGGRAPH 2010 Courses
Research on shadow map based shadow generation
Edutainment'10 Proceedings of the Entertainment for education, and 5th international conference on E-learning and games
Transmittance function mapping
I3D '11 Symposium on Interactive 3D Graphics and Games
Shadow caster culling for efficient shadow mapping
I3D '11 Symposium on Interactive 3D Graphics and Games
Colored stochastic shadow maps
I3D '11 Symposium on Interactive 3D Graphics and Games
Real-time photorealistic virtualized reality interface for remote mobile robot control
International Journal of Robotics Research
A programmable system for artistic volumetric lighting
ACM SIGGRAPH 2011 papers
Light space cascaded shadow maps algorithm for real time rendering
Journal of Computer Science and Technology - Special issue on natural language processing
Visual acceptance evaluation of soft shadow algorithms for virtual TV studios
Proceedings of the 13th International Conference on Humans and Computers
Proceedings of the 2011 SIGGRAPH Asia Conference
Proceedings of the 2011 SIGGRAPH Asia Conference
High-quality shadows with improved paraboloid mapping
ISVC'11 Proceedings of the 7th international conference on Advances in visual computing - Volume Part I
Technical Section: A survey of raster-based transparency techniques
Computers and Graphics
Shadow map filtering with Gaussian shadow maps
Proceedings of the 10th International Conference on Virtual Reality Continuum and Its Applications in Industry
An approximate image-space approach for real-time rendering of deformable translucent objects
CGI'06 Proceedings of the 24th international conference on Advances in Computer Graphics
Real-Time shadow volume algorithm for subdivision surface based models
CGI'06 Proceedings of the 24th international conference on Advances in Computer Graphics
Rectilinear texture warping for fast adaptive shadow mapping
I3D '12 Proceedings of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games
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
State of the art in photon density estimation
ACM SIGGRAPH 2012 Courses
ACM SIGGRAPH 2012 Courses
Tessellation-Independent Smooth Shadow Boundaries
Computer Graphics Forum
Advanced authoring tools for game-based training
SCSC '09 Proceedings of the 2009 Summer Computer Simulation Conference
Axis-aligned filtering for interactive sampled soft shadows
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
Camera space volumetric shadows
Proceedings of the Digital Production Symposium
Bringing transmittance function maps to the screen: Wrath of the Titans and Prometheus
Proceedings of the Digital Production Symposium
Fast soft self-shadowing on dynamic height fields
EGSR'08 Proceedings of the Nineteenth Eurographics conference on Rendering
Sample based visibility for soft shadows using alias-free shadow maps
EGSR'08 Proceedings of the Nineteenth Eurographics conference on Rendering
Real-time appearance preserving out-of-core rendering with shadows
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
Light space perspective shadow maps
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
Anti-aliasing and continuity with trapezoidal shadow maps
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
A self-shadow algorithm for dynamic hair using density clustering
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
An efficient hybrid shadow rendering algorithm
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
EGSR'09 Proceedings of the Twentieth Eurographics conference on Rendering
Packet-based hierarchal soft shadow mapping
EGSR'09 Proceedings of the Twentieth Eurographics conference on Rendering
Fast global illumination on dynamic height fields
EGSR'09 Proceedings of the Twentieth Eurographics conference on Rendering
Interactive, multiresolution image-space rendering for dynamic area lighting
EGSR'10 Proceedings of the 21st Eurographics conference on Rendering
Adaptive volumetric shadow maps
EGSR'10 Proceedings of the 21st Eurographics conference on Rendering
Multi-image based photon tracing for interactive global illumination of dynamic scenes
EGSR'10 Proceedings of the 21st Eurographics conference on Rendering
Radiance cache splatting: a GPU-friendly global illumination algorithm
EGSR'05 Proceedings of the Sixteenth Eurographics conference on Rendering Techniques
EGWR'01 Proceedings of the 12th Eurographics conference on Rendering
Interactive rendering of trees with shading and shadows
EGWR'01 Proceedings of the 12th Eurographics conference on Rendering
Design and novel uses of higher-dimensional rasterization
EGGH-HPG'12 Proceedings of the Fourth ACM SIGGRAPH / Eurographics conference on High-Performance Graphics
Power efficiency for software algorithms running on graphics processors
EGGH-HPG'12 Proceedings of the Fourth ACM SIGGRAPH / Eurographics conference on High-Performance Graphics
Hierarchical image-based rendering using texture mapping hardware
EGWR'99 Proceedings of the 10th Eurographics conference on Rendering
Towards interactive photorealistic rendering of indoor scenes: a hybrid approach
EGWR'99 Proceedings of the 10th Eurographics conference on Rendering
Shadow penumbras for complex objects by depth-dependent filtering of multi-layer depth images
EGWR'99 Proceedings of the 10th Eurographics conference on Rendering
Pixel-correct shadow maps with temporal reprojection and shadow test confidence
EGSR'07 Proceedings of the 18th Eurographics conference on Rendering Techniques
EGSR'07 Proceedings of the 18th Eurographics conference on Rendering Techniques
Interactive illumination with coherent shadow maps
EGSR'07 Proceedings of the 18th Eurographics conference on Rendering Techniques
Soft shadows by ray tracing multilayer transparent shadow maps
EGSR'07 Proceedings of the 18th Eurographics conference on Rendering Techniques
Warping and partitioning for low error shadow maps
EGSR'06 Proceedings of the 17th Eurographics conference on Rendering Techniques
Real-time soft shadow mapping by backprojection
EGSR'06 Proceedings of the 17th Eurographics conference on Rendering Techniques
Foveated stereoscopic display for the visualization of detailed virtual environments
EGVE'04 Proceedings of the Tenth Eurographics conference on Virtual Environments
EGVE'04 Proceedings of the Tenth Eurographics conference on Virtual Environments
EG PGV'06 Proceedings of the 6th Eurographics conference on Parallel Graphics and Visualization
Isosurface ambient occlusion and soft shadows with filterable occlusion maps
SPBG'08 Proceedings of the Fifth Eurographics / IEEE VGTC conference on Point-Based Graphics
VG'01 Proceedings of the 2001 Eurographics conference on Volume Graphics
ICEC'07 Proceedings of the 6th international conference on Entertainment Computing
ICEC'12 Proceedings of the 11th international conference on Entertainment Computing
Proceedings of the 18th ACM symposium on Virtual reality software and technology
Online real-time presentation of virtual experiences forexternal viewers
Proceedings of the 18th ACM symposium on Virtual reality software and technology
A multipurpose hardware shader
EGGH'90 Proceedings of the Fifth Eurographics conference on Advances in Computer Graphics Hardware: rendering, ray tracing and visualization systems
High resolution sparse voxel DAGs
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
Technical Section: Smooth shadow boundaries with exponentially warped Gaussian filtering
Computers and Graphics
Imperfect voxelized shadow volumes
Proceedings of the 5th High-Performance Graphics Conference
LightCluster: clustering lights to accelerate shadow computation
ACM SIGGRAPH 2013 Posters
Proceedings of the 19th ACM Symposium on Virtual Reality Software and Technology
ACM SIGGRAPH 2013 Courses
Real-Time rendering framework in the virtual home design system
Transactions on Edutainment IX
Proceedings of the 18th meeting of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games
Adaptive depth bias for shadow maps
Proceedings of the 18th meeting of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games
Proceedings of the 18th meeting of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games
Per-triangle shadow volumes using a view-sample cluster hierarchy
Proceedings of the 18th meeting of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games
Shadow map silhouette revectorization
Proceedings of the 18th meeting of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games
Geometry-shader-based real-time voxelization and applications
The Visual Computer: International Journal of Computer Graphics
Exponential soft shadow mapping
EGSR '13 Proceedings of the Eurographics Symposium on Rendering
| Hi-index | 0.02 |
Shadowing has historically been used to increase the intelligibility of scenes in electron microscopy and aerial survey. Various methods have been published for the determination of shadows in computer synthesized scenes. The display of shadows may make the shape and relative position of objects in such scenes more comprehensible; it is a technique lending vividness and realism to computer animation. To date, algorithms for the determination of shadows have been restricted to scenes constructed of planar polygons. A simple algorithm is described which utilizes Z-buffer visible surface computation to display shadows cast by objects modelled of smooth surface patches. The method can be applied to all environments, in fact, for which visible surfaces can be computed. The cost of determining the shadows associated with each light source is roughly twice the cost of rendering the scene without shadows, plus a fixed transformation overhead which depends on the image resolution. No extra entities are added to the scene description in the shadowing process. This comprehensive algorithm, which permits curved shadows to be cast on curved surfaces, is contrasted with a less costly method for casting the shadows of the environment on a single ground plane. In order to attain good results, the discrete nature of the visible-surface computations must be treated with care. The effects of dither, interpolation, and geometric quantization at different stages of the shadowing algorithm are examined. The special problems posed by self-shadowing surfaces are described.