Issue No. 05 - May (1982 vol. 4)
Zhong-De Wang , Department of Electrical Engineering, University of Arizona, Tucson, AZ 85721; Kunming Physics Research Institute, China.
Two new algorithms that are more convenient for computation than existing ones for the slant transform are developed. These algorithms reveal the close relationship between the slant transform and the Walsh-Hadamard transform and demonstrate that the slant transform may be approached by a series of steps which gradually change the transform from a Hadamard or Walsh transform to a slant transform.
Zhong-De Wang, "New Algorithm for the Slant Transform", IEEE Transactions on Pattern Analysis & Machine Intelligence, vol. 4, no. , pp. 551-555, May 1982, doi:10.1109/TPAMI.1982.4767301