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Proceedings Paper

Edge Location Accuracy
Author(s): J S Wiejak
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Paper Abstract

An analysis is presented of noise and resolution limitations of a typical visible light imaging system in producing a digital image, and effects of the convolution of the image with the Marr-Hildreth edge operator, and the zero-crossing interpolation scheme, on the accuracy of edge location.

Paper Details

Date Published: 14 May 1984
PDF: 6 pages
Proc. SPIE 0467, Image Assessment: Infrared and Visible, (14 May 1984); doi: 10.1117/12.941610
Show Author Affiliations
J S Wiejak, GEC Research Laboratories (UK)


Published in SPIE Proceedings Vol. 0467:
Image Assessment: Infrared and Visible
Thomas L. Williams, Editor(s)

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