Bidirectional reflection functions from surface bump maps
SIGGRAPH '87 Proceedings of the 14th annual conference on Computer graphics and interactive techniques
Illumination and color in computer generated imagery
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A comprehensive physical model for light reflection
Proceedings of the 18th annual conference on Computer graphics and interactive techniques
A global illumination solution for general reflectance distributions
Proceedings of the 18th annual conference on Computer graphics and interactive techniques
Illumination in diverse codimensions
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
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Towards real-time photorealistic rendering: challenges and solutions
HWWS '97 Proceedings of the ACM SIGGRAPH/EUROGRAPHICS workshop on Graphics hardware
Non-linear approximation of reflectance functions
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Reflectance and texture of real-world surfaces
ACM Transactions on Graphics (TOG)
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
Realistic, hardware-accelerated shading and lighting
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
Acquiring the reflectance field of a human face
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Surface light fields for 3D photography
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Illumination for computer generated pictures
Communications of the ACM
An efficient representation for irradiance environment maps
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Fast Display of Illuminated Field Lines
IEEE Transactions on Visualization and Computer Graphics
Texram: A Smart Memory for Texturing
IEEE Computer Graphics and Applications
Learning Object Representation form Lighting Variations
ECCV '96 Proceedings of the International Workshop on Object Representation in Computer Vision II
Image-based Rendering with Controllable Illumination
Proceedings of the Eurographics Workshop on Rendering Techniques '97
Appying Shape from Lighting Variation to Bump Map Capture
Proceedings of the Eurographics Workshop on Rendering Techniques '97
MVIEW '99 Proceedings of the IEEE Workshop on Multi-View Modeling & Analysis of Visual Scenes
Efficient Linear Re-rendering for Interactive Lighting Design
Efficient Linear Re-rendering for Interactive Lighting Design
Computer display of curved surfaces.
Computer display of curved surfaces.
Image-based BRDF measurement including human skin
EGWR'99 Proceedings of the 10th Eurographics conference on Rendering
Steerable illumination textures
ACM Transactions on Graphics (TOG)
Image-based 3D photography using opacity hulls
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Light field mapping: efficient representation and hardware rendering of surface light fields
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
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
A lighting reproduction approach to live-action compositing
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Modeling and rendering of realistic feathers
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Synthesis of bidirectional texture functions on arbitrary surfaces
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Efficient rendering of spatial bi-directional reflectance distribution functions
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High-quality unstructured volume rendering on the PC platform
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Signal-specialized parametrization
EGRW '02 Proceedings of the 13th Eurographics workshop on Rendering
EGRW '02 Proceedings of the 13th Eurographics workshop on Rendering
A photometric approach to digitizing cultural artifacts
Proceedings of the 2001 conference on Virtual reality, archeology, and cultural heritage
Unwrapping and Visualizing Cuneiform Tablets
IEEE Computer Graphics and Applications
IEEE Transactions on Pattern Analysis and Machine Intelligence
Lambertian Reflectance and Linear Subspaces
IEEE Transactions on Pattern Analysis and Machine Intelligence
Image-based reconstruction of spatial appearance and geometric detail
ACM Transactions on Graphics (TOG)
I3D '03 Proceedings of the 2003 symposium on Interactive 3D graphics
View-dependent displacement mapping
ACM SIGGRAPH 2003 Papers
ACM SIGGRAPH 2003 Papers
Measuring bidirectional texture reflectance with a kaleidoscope
ACM SIGGRAPH 2003 Papers
Linear light source reflectometry
ACM SIGGRAPH 2003 Papers
ACM SIGGRAPH 2003 Sketches & Applications
Synthesis and Rendering of Bidirectional Texture Functions on Arbitrary Surfaces
IEEE Transactions on Visualization and Computer Graphics
Decoupling BRDFs from surface mesostructures
GI '04 Proceedings of the 2004 Graphics Interface Conference
TensorTextures: multilinear image-based rendering
ACM SIGGRAPH 2004 Papers
ACM SIGGRAPH 2004 Papers
Synthetic aperture confocal imaging
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ACM Transactions on Graphics (TOG)
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AFRIGRAPH '04 Proceedings of the 3rd international conference on Computer graphics, virtual reality, visualisation and interaction in Africa
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International Journal of Computer Vision - Special Issue on Texture Analysis and Synthesis
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IEEE Transactions on Visualization and Computer Graphics
A Fourier Theory for Cast Shadows
IEEE Transactions on Pattern Analysis and Machine Intelligence
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Proceedings of the 2005 symposium on Interactive 3D graphics and games
Tile-based texture mapping on graphics hardware
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Local, deformable precomputed radiance transfer
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An efficient representation of complex materials for real-time rendering
Proceedings of the ACM symposium on Virtual reality software and technology
Conveying Shape and Features with Image-Based Relighting
Proceedings of the 14th IEEE Visualization 2003 (VIS'03)
Three-dimensional shape rendering from multiple images
Graphical Models
View-dependent precomputed light transport using nonlinear Gaussian function approximations
I3D '06 Proceedings of the 2006 symposium on Interactive 3D graphics and games
All-frequency relighting of glossy objects
ACM Transactions on Graphics (TOG)
Dense Photometric Stereo: A Markov Random Field Approach
IEEE Transactions on Pattern Analysis and Machine Intelligence
Table-top computed lighting for practical digital photography
ACM SIGGRAPH 2006 Courses
ACM SIGGRAPH 2006 Courses
Photometric stereo for archeological inscriptions
SIGGRAPH '04 ACM SIGGRAPH 2004 Sketches
Realistic materials in computer graphics
SIGGRAPH '05 ACM SIGGRAPH 2005 Courses
Tabletop Computed Lighting for Practical Digital Photography
IEEE Transactions on Visualization and Computer Graphics
Multiplexing for Optimal Lighting
IEEE Transactions on Pattern Analysis and Machine Intelligence
Illustration of complex real-world objects using images with normals
Proceedings of the 5th international symposium on Non-photorealistic animation and rendering
Multiscale shape and detail enhancement from multi-light image collections
ACM SIGGRAPH 2007 papers
Table-top computed lighting for practical digital photography
ACM SIGGRAPH 2007 courses
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Appearance Sampling of Real Objects for Variable Illumination
International Journal of Computer Vision
A framework for precomputed and captured light transport
ACM Transactions on Graphics (TOG)
Extreme Compression and Modeling of Bidirectional Texture Function
IEEE Transactions on Pattern Analysis and Machine Intelligence
Journal on Computing and Cultural Heritage (JOCCH)
BTF modelling using BRDF texels
International Journal of Computer Mathematics - Computer Vision and Pattern Recognition
Mesostructure from specularity using gradient illumination
PROCAMS '08 Proceedings of the 5th ACM/IEEE International Workshop on Projector camera systems
Polynomial wavelet trees for bidirectional texture functions
ACM SIGGRAPH 2008 talks
Facial performance synthesis using deformation-driven polynomial displacement maps
ACM SIGGRAPH Asia 2008 papers
Virtual relighting of a Roman statue head from Herculaneum: a case study
Proceedings of the 6th International Conference on Computer Graphics, Virtual Reality, Visualisation and Interaction in Africa
Digital Modeling of Material Appearance
Digital Modeling of Material Appearance
Principles of Appearance Acquisition and Representation
Foundations and Trends® in Computer Graphics and Vision
Gloss and Normal Map Acquisition of Mesostructures Using Gray Codes
ISVC '09 Proceedings of the 5th International Symposium on Advances in Visual Computing: Part II
Radiance Scaling for versatile surface enhancement
Proceedings of the 2010 ACM SIGGRAPH symposium on Interactive 3D Graphics and Games
Dynamic shading enhancement for reflectance transformation imaging
Journal on Computing and Cultural Heritage (JOCCH)
A Basis Illumination Approach to BRDF Measurement
International Journal of Computer Vision
Partial, multi-scale precomputed radiance transfer
Proceedings of the 24th Spring Conference on Computer Graphics
Image based PTM synthesis for realistic rendering of low resolution 3D models
Proceedings of the Seventh Indian Conference on Computer Vision, Graphics and Image Processing
Capture and processing of high resolution 3D-data of sutra inscriptions in China
EuroMed'10 Proceedings of the Third international conference on Digital heritage
Design of a simulation of atmospheric sunbeams
ICCOMP'06 Proceedings of the 10th WSEAS international conference on Computers
Advanced textural representation of materials appearance
SIGGRAPH Asia 2011 Courses
BTF modelling using BRDF texels
IWICPAS'06 Proceedings of the 2006 Advances in Machine Vision, Image Processing, and Pattern Analysis international conference on Intelligent Computing in Pattern Analysis/Synthesis
Printing reflectance functions
ACM Transactions on Graphics (TOG)
EVA'09 Proceedings of the 2009 international conference on Electronic Visualisation and the Arts
Reflectance transformation imaging systems for ancient documentary artefacts
EVA'11 Proceedings of the 2011 international conference on Electronic Visualisation and the Arts
Visualising an egyptian artefact in 3D: comparing RTI with laser scanning
EVA'11 Proceedings of the 2011 international conference on Electronic Visualisation and the Arts
Robust estimation of surface properties and interpolation of shadow/specularity components
Image and Vision Computing
A scalable framework for image-based material representations
Proceedings of the 17th International Conference on 3D Web Technology
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
Smooth reconstruction and compact representation of reflectance functions for image-based relighting
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
Progressively-refined reflectance functions from natural illumination
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
All-frequency relighting of non-diffuse objects using separable BRDF approximation
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
An image-based approach for stochastic volumetric and procedural details
EGSR'10 Proceedings of the 21st Eurographics conference on Rendering
Online construction of surface light fields
EGSR'05 Proceedings of the Sixteenth Eurographics conference on Rendering Techniques
EGSR'05 Proceedings of the Sixteenth Eurographics conference on Rendering Techniques
Table-top computed lighting for practical digital photography
EGSR'05 Proceedings of the Sixteenth Eurographics conference on Rendering Techniques
Inferring reflectance functions from wavelet noise
EGSR'05 Proceedings of the Sixteenth Eurographics conference on Rendering Techniques
Rapid acquisition of specular and diffuse normal maps from polarized spherical gradient illumination
EGSR'07 Proceedings of the 18th Eurographics conference on Rendering Techniques
Statistical acquisition of texture appearance
EGSR'06 Proceedings of the 17th Eurographics conference on Rendering Techniques
Surface enhancement using real-time photometric stereo and reflectance transformation
EGSR'06 Proceedings of the 17th Eurographics conference on Rendering Techniques
Symmetric photography: exploiting data-sparseness in reflectance fields
EGSR'06 Proceedings of the 17th Eurographics conference on Rendering Techniques
VAST'08 Proceedings of the 9th International conference on Virtual Reality, Archaeology and Cultural Heritage
High quality PTM acquisition: reflection transformation imaging for large objects
VAST'06 Proceedings of the 7th International conference on Virtual Reality, Archaeology and Intelligent Cultural Heritage
New reflection transformation imaging methods for rock art and multiple-viewpoint display
VAST'06 Proceedings of the 7th International conference on Virtual Reality, Archaeology and Intelligent Cultural Heritage
Rapid synchronous acquisition of geometry and appearance of cultural heritage artefacts
VAST'05 Proceedings of the 6th International conference on Virtual Reality, Archaeology and Intelligent Cultural Heritage
VAST'05 Proceedings of the 6th International conference on Virtual Reality, Archaeology and Intelligent Cultural Heritage
VAST'04 Proceedings of the 5th International conference on Virtual Reality, Archaeology and Intelligent Cultural Heritage
Optimized image sampling for view and light interpolation
VAST'09 Proceedings of the 10th International conference on Virtual Reality, Archaeology and Cultural Heritage
Integrated high-quality acquisition of geometry and appearance for cultural heritage
VAST'11 Proceedings of the 12th International conference on Virtual Reality, Archaeology and Cultural Heritage
High dynamic range video for cultural heritage documentation and experimental archaeology
VAST'10 Proceedings of the 11th International conference on Virtual Reality, Archaeology and Cultural Heritage
Cultural Heritage Predictive Rendering
Computer Graphics Forum
Robust luminance and chromaticity for matte regression in polynomial texture mapping
ECCV'12 Proceedings of the 12th international conference on Computer Vision - Volume 2
Recent advances in physically-based appearance modeling of cloth
SIGGRAPH Asia 2012 Courses
Fully Automatic Registration of Image Sets on Approximate Geometry
International Journal of Computer Vision
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In this paper we present a new form of texture mapping that produces increased photorealism. Coefficients of a biquadratic polynomial are stored per texel, and used to reconstruct the surface color under varying lighting conditions. Like bump mapping, this allows the perception of surface deformations. However, our method is image based, and photographs of a surface under varying lighting conditions can be used to construct these maps. Unlike bump maps, these Polynomial Texture Maps (PTMs) also capture variations due to surface self-shadowing and interreflections, which enhance realism. Surface colors can be efficiently reconstructed from polynomial coefficients and light directions with minimal fixed-point hardware. We have also found PTMs useful for producing a number of other effects such as anisotropic and Fresnel shading models and variable depth of focus. Lastly, we present several reflectance function transformations that act as contrast enhancement operators. We have found these particularly useful in the study of ancient archeological clay and stone writings.