3D Scene
Illustrates most of the modeling, illumination, and rendering 3D objects. Covers Z-buffer, Shading, Phong illumination, and Ray Tracing.
http://www3.telus.net/Voiculescu/scene_3d/index.html

Stevens Exhibits
Trade Show Exhibit Builder and Custom Rental Exhibit Designer Providing Convention Exhibit Installation Services.
http://www.tradeshowchicago.com/

exhibit-bid.com
An experienced and successful portfolio management company with a wide range of financial and investment services.
http://www.exhibit-bid.com/

Radiant Imaging
CCD light measurement systems, light source characterization files, optical and illumination design software, and optical and illumination engineering services.
http://www.radimg.com/

Global Illumination Compendium by Philip Dutré
This page contains the Global Illumination Compendium, an effort to bring together most of the useful formulas and equations for global illumination algorithms in computer graphics.
http://www.cs.kuleuven.be/~phil/GI/

Exhibit Solutions of New Mexico
Exhibit Solutions of New Mexico is your complete source for trade show displays, banner stands, exhibits and trade show accessories. Great Service, great prices, great selection!
http://www.exhibitsolutions.net/

Exhibit Lab
Full-service New York City exhibit house offers custom booth design & fabrication, custom rentals, tradeshow logistics, storage, signage, and all-inclusive show packages.
http://www.exhibitlab.com/

Exhibit Design Consultants
Exhibit systems concentrating on portables, pop-ups, custom modular kiosks, and podiums. Michigan.
http://www.exhibit-design.com/

ShaBang Exhibits
Shabang Exhibits can provide you with Low Cost Pop Up Booths. Delivering high quality Tradeshow Exhibits to satisfied customers for over 70 years. We have a wide variety of options to customize your Trade Show Exhibit Booth.
http://www.shabangexhibits.com/

AdFab Exhibit Group
ADFab Exhibit Group is Toronto's leading manufacturer of trade show displays and exhibits; including tensioned fabric and pop-up exhibits, banner stands, booth rentals, flooring, video services and trade show accessories.
http://www.adfabexhibits.com