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Optical Engineering

Frequency-Domain Fourier-Mellin Descriptors For Invariant Pattern Recognition
Author(s): Yunlong Sheng; Claude Lejeune; Henri H. Arsenault
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Paper Abstract

Spatial-frequency-domain Fourier-Mellin descriptors are proposed for the determination of object orientation and for object classification. The new methods require neither segmentation of the input image from the background nor an image centroid. The effect of noise is analyzed. Experimental results are shown.

Paper Details

Date Published: 1 May 1988
PDF: 4 pages
Opt. Eng. 27(5) 275354 doi: 10.1117/12.7976683
Published in: Optical Engineering Volume 27, Issue 5
Show Author Affiliations
Yunlong Sheng, Universite Laval (Canada)
Claude Lejeune, Universite Laval (Canada)
Henri H. Arsenault, Universite Laval (Canada)

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