Quantification of Banding, Streaking and Grain in Flat Field Images. - Paul J. Kane; Theodore F. Bouk; Peter D. Burns; Andrew D. Thompson (PICS, 2000)

INCITS W1.1 Standards for Perceptual Evaluation of Text and Line Quality. - Edul N. Dalal; Allan Haley; Mark Robb; Dale Mashtare; John Briggs; Paul L. Jeran; Theodore F. Bouk; John Deubert (PICS, 2003)