Showing papers on "Contextual image classification published in 1971"
TL;DR: In this paper, the discrete two-dimensional Walsh transform is presented as a specific example of a generalized harmonic analysis approach to (visual) image classification, and some computer experiments are referenced and offered as validation of the approach.
Abstract: The discrete two-dimensional Walsh transform is presented as a specific example of a generalized harmonic analysis approach to (visual) image classification. Certain known aspects of biological systems are briefly presented as motivation for this approach, and some computer experiments are referenced and offered as validation of the approach. It is suggested that the mathematics typified by the Walsh transform provides an appropriate description of neural interactions in the primate visual system.
2 citations