Stephen R. Walton

A Comparison of Feature Classification Methods for Modeling Solar Irradiance Variation

Harrison P. Jones, Michael J. Turmon, Gary A. Chapman, 2008 .

Solar Feature Identification using Contrasts and Contiguity

Gary A. Chapman, D. G. Preminger, Stephen R. Walton, 2001 .

Solar irradiance variability: progress in measurement and empirical analysis

Gary A. Chapman, Stephen R. Walton, Oran R. White, 2004 .

Restoration and Photometry of Full-Disk Solar Images

D. G. Preminger, Stephen R. Walton, S. Walton, 1999 .