Artificial neural net learns the Sobel operators (and more)

1 August 1991

proceedings article
Published by SPIE-Intl Soc Optical Eng

Vol. 1469, 219-225
https://doi.org/10.1117/12.45023

Abstract

Well-known techniques for image segmentation and edge detection involve the Sobel operators. A single slab function link extended neural net trained using the back propagation delta rule to perform edge detection without a priori knowledge of any particular detection algorithm is described.

Keywords

IMAGE SEGMENTATION
NEURAL NETWORKS
BACK PROPAGATION
EDGE DETECTION
NEURAL NET
A PRIORI KNOWLEDGE

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