Self-organization and associative memory: 3rd edition
Self-organization and associative memory: 3rd edition
A model for anisotropic reflection
SIGGRAPH '90 Proceedings of the 17th annual conference on Computer graphics and interactive techniques
A comprehensive physical model for light reflection
Proceedings of the 18th annual conference on Computer graphics and interactive techniques
Measuring and modeling anisotropic reflection
SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques
Generalization of Lambert's reflectance model
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
Spherical wavelets: efficiently representing functions on the sphere
SIGGRAPH '95 Proceedings of the 22nd annual conference on Computer graphics and interactive techniques
Non-linear approximation of reflectance functions
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
A framework for realistic image synthesis
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Reflectance and texture of real-world surfaces
ACM Transactions on Graphics (TOG)
Interactive rendering with arbitrary BRDFs using separable approximations
ACM SIGGRAPH 99 Conference abstracts and applications
A microfacet-based BRDF generator
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
An anisotropic phong BRDF model
Journal of Graphics Tools
Illumination for computer generated pictures
Communications of the ACM
Homomorphic factorization of BRDFs for high-performance rendering
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
Models of light reflection for computer synthesized pictures
SIGGRAPH '77 Proceedings of the 4th annual conference on Computer graphics and interactive techniques
Bidirectional Reflection Distribution Function Expressed in Terms of Surface Scattering Modes
ECCV '96 Proceedings of the 4th European Conference on Computer Vision-Volume II - Volume II
A reflectance model for computer graphics
SIGGRAPH '81 Proceedings of the 8th annual conference on Computer graphics and interactive techniques
A data-driven reflectance model
ACM SIGGRAPH 2003 Papers
A data-driven reflectance model
A data-driven reflectance model
Efficient BRDF importance sampling using a factored representation
ACM SIGGRAPH 2004 Papers
The halfway vector disk for BRDF modeling
ACM Transactions on Graphics (TOG)
Experimental analysis of BRDF models
EGSR'05 Proceedings of the Sixteenth Eurographics conference on Rendering Techniques
Image-based BRDF measurement including human skin
EGWR'99 Proceedings of the 10th Eurographics conference on Rendering
A survey of BRDF models for computer graphics
ACM SIGGRAPH Computer Graphics - Building Bridges - Science, the Arts & Technology
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High-quality Monte Carlo image synthesis needs to use realistic bidirectional reflectance distribution functions (BRDFs) based on acquired reflectance data. In this study, we propose a novel model that contributes to solving memory problems and measurement noise problems of BRDFs. The model is a composite associative memory model constructed by integration of Kohonen's Self Organizing Feature Map (SOM), Mass Attraction Network (MAN), and it has been tested on data set acquired by Matusik et al.. Because it is based on table-lookups, it can't be categorized in analytical reflectance models. We show that our approach has acceptable compactness. We also show that it has more accuracy than both analytical BRDF models and Lawrence et al.'s table-based model. In this work, we are able to create images efficiently under global illumination with less memory requirements.