✦ LIBER ✦

Mixtures of derivative operators as edge detectors

✍ Scribed by R.B. Eberlein; J.S. Weszka

Book ID: 104290641
Publisher: Elsevier Science
Year: 1975
Weight: 243 KB
Volume: 4
Category: Article
ISSN: 0146-664X
DOI: 10.1016/s0146-664x(75)80009-8

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✦ Synopsis

Derivative operators such as the gradient and Laplacian have been used for many years to detect edges in pictures. This note points out a possible advantage of using combinations of such operators for edge detection.

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