Abstract

A method has been devised for performing edge operations with various edge operators under varying imaging conditions and for quantitatively comparing the results of each edge operator. Both computer-simulated targets and real targets are employed, and experiments in both cases showed that the Sobel operator and Kirsch Compass Gradient Mask are better than the Highpass and Laplacian filters in the performance of edge operation.

Library of Congress Subject Headings

Image processing--Digital techniques

Publication Date

11-1-1992

Document Type

Thesis

Department, Program, or Center

Chester F. Carlson Center for Imaging Science (COS)

Advisor

Marsh, Dana

Advisor/Committee Member

Easton, Roger

Advisor/Committee Member

Stiebitz, Paul

Comments

Note: imported from RIT’s Digital Media Library running on DSpace to RIT Scholar Works. Physical copy available through RIT's The Wallace Library at: TA1632 .C42 1992

Campus

RIT – Main Campus

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