The Application of Filtered Transforms to the General Classification Problem. - Joseph W. Carl; Charles F. Hall (IEEE Trans. Computers, 1972)

Comments on "The Application of Filtered Transforms to the General Classification Problem". - Joseph W. Carl; Charles F. Hall (IEEE Trans. Computers, 1973)

A Nonlinear Model for the Spatial Characteristics of the Human Visual System. - Charles F. Hall; Ernest L. Hall (IEEE Trans. Syst. Man Cybern., 1977)

A hybrid image compression technique. - Charles F. Hall (ICASSP, 1985)