A method of detecting the orientation of aligned components

Authors:
Akihide Hashizume;Pen-Shu Yeh;Azriel Rosenfeld
Affiliations:
Center for Automation Research, University of Maryland, College Park, MD 20742, USA;Center for Automation Research, University of Maryland, College Park, MD 20742, USA;Center for Automation Research, University of Maryland, College Park, MD 20742, USA
Venue:
Pattern Recognition Letters
Year:
1986

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Abstract

This report describes a method of detecting the orientation of a set components which are located along parallel lines. the orientation is detected by using the histogram of nearest neighbor directions. Examples are given using three kinds of images: envelope images, Glass patterns of dots, and aerial photographs of houses.