Lighting & Reflectance
Full Conference One-Day Full Conference
Saturday, 13 December
10:30 - 12:00
Session Chair: Wojciech Jarosz
B-Spline Volume vs. Other BRDF Models
This sketch shows that the B-spline volume representation is more suitable for fitting to measured BRDF data than two popular analytical models such as Cook-Torrance and Lafortune.
Electronics and Telecommunications Research Institute
SPARTA: A Scalable Architecture for Ray-Tracing Applications
A low-cost, scalable hardware and software infrastructure for high-performance, interactive ray tracing of very large models that will target large-scale visualisation applications.
Trinity College Dublin
Spatial-Directional Radiance Caching
Spatial-directional radiance caching accelerates indirect illumination computation on arbitrary glossy surfaces. The main idea is to perform lazy indirect illumination evaluation in both the spatial and directional domains.
Czech Technical University in Prague
Fast, Approximate HDR Image-Based Lighting Using Summed-Area Tables
A method to rapidly generate higher-order summed-area tables that allows multiple tables to be generated dynamically while maintaining interactive frame rates.
Advanced Micro Devices, Inc.