Automatic Visual Inspection Of Metal Surfaces

G. B. Porter; J. L. Mundy

doi:10.1117/12.965745

12 November 1981 Automatic Visual Inspection Of Metal Surfaces

G. B. Porter, J. L. Mundy

Proceedings Volume 0281, Techniques and Applications of Image Understanding; (1981) https://doi.org/10.1117/12.965745
Event: 1981 Technical Symposium East, 1981, Washington, D.C., United States

Abstract

Applications in automatic visual inspection require careful control of image contrast in the presence of varying part surface conditions. This paper models the part imaging problem as a stochastic light scattering phenomenon. Several equations are presented which provide a relation between a visual image and surface roughness, reflectance, and position.

Citation Download Citation

G. B. Porter and J. L. Mundy "Automatic Visual Inspection Of Metal Surfaces", Proc. SPIE 0281, Techniques and Applications of Image Understanding, (12 November 1981); https://doi.org/10.1117/12.965745

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