Burt, P. J. (May 1981). "Fast filter transform for image processing". Computer Graphics and Image Processing. 16: 20–51. doi:10.1016/0146-664X(81)90092-7.
Klein, Stanley A.; Carney, Thom; Barghout-Stein, Lauren; Tyler, Christopher W. (1997). "Seven models of masking". In Rogowitz, Bernice E.; Pappas, Thrasyvoulos N. (eds.). Human Vision and Electronic Imaging II. Vol. 3016. pp. 13–24. doi:10.1117/12.274510. S2CID8366504.
Lindeberg, Tony. Scale-Space Theory in Computer Vision, Kluwer Academic Publishers, 1994, ISBN0-7923-9418-6 (see specifically Chapter 2 for an overview of Gaussian and Laplacian image pyramids and Chapter 3 for theory about generalized binomial kernels and discrete Gaussian kernels)
Klein, Stanley A.; Carney, Thom; Barghout-Stein, Lauren; Tyler, Christopher W. (1997). "Seven models of masking". In Rogowitz, Bernice E.; Pappas, Thrasyvoulos N. (eds.). Human Vision and Electronic Imaging II. Vol. 3016. pp. 13–24. doi:10.1117/12.274510. S2CID8366504.