Eyeing the Camera: Into the Next Century
– Richard F. Lyon and Paul M. Hubel
915K PDF

Spatial Frequency Response of Color Image Sensors:
Bayer Color Filters and Foveon X3
– Paul M. Hubel, John Liu, and Rudolph J. Guttosch
107K PDF

Color Aliasing Comparison: Bayer Color Filters and Foveon X3
– Rudolph J. Guttosch
512K PDF

A Brief History of ‘Pixel’
– Richard F. Lyon
1.4M PDF

Foveon Technology and the Changing Landscape of Digital Camera Technology
– Paul M. Hubel
60K PDF

Keyote paper at the Thirteenth IS&T Color Imaging Conference, Scottsdale, AZ, 2005, pages 314 - 317 

Resolution for Color Photography
– Paul M. Hubel and Markus Bautsch
272K PDF

Electronic Imaging: Digital Photography II, SPIE-proceedings 6069, San Jose, CA, January 2006, paper 6069-22