Harmonic oscillator model of early visual image processing

Jian Yang; Adam J. Reeves

doi:10.1117/12.50357

1 November 1991 Harmonic oscillator model of early visual image processing

Jian Yang, Adam J. Reeves

Author Affiliations +

Proceedings Volume 1606, Visual Communications and Image Processing '91: Image Processing; (1991) https://doi.org/10.1117/12.50357
Event: Visual Communications, '91, 1991, Boston, MA, United States

Abstract

To characterize how the human visual system responds to spatial patterns, a 'black box' method was adopted, in which visual evoked potentials (VEPs) were taken as outputs and visual patterned stimuli were taken as inputs. The stimuli were gratings whose function profiles were weighted Hermite polynomials (WHPs). A model, mathematically analogous to harmonic oscillators in quantum mechanics, was developed to describe the black box and the quantitative relationships between the VEPs and the WHPs.

Citation Download Citation

Jian Yang and Adam J. Reeves "Harmonic oscillator model of early visual image processing", Proc. SPIE 1606, Visual Communications and Image Processing '91: Image Processing, (1 November 1991); https://doi.org/10.1117/12.50357

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