Intensity invariant complex encoded colour correlation

Birch, Philip (2012) Intensity invariant complex encoded colour correlation. Applied Optics, 51 (26). pp. 6307-6314. ISSN 1559-128X

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Optical correlation has traditionally processed monochromatic grey scale images. This paper develops a new encoding mechanism that uses the chromaticy of the input signal. It is then not only possible to detect different coloured objects but the system is invariant to changes in the brightness of the lighting, including variations across the object.

Item Type: Article
Schools and Departments: School of Engineering and Informatics > Engineering and Design
Subjects: Q Science > QC Physics > QC0350 Optics. Light
T Technology > TA Engineering (General). Civil engineering (General) > TA1501 Applied optics. Photonics
Depositing User: Philip Birch
Date Deposited: 28 Nov 2012 10:57
Last Modified: 13 Mar 2017 08:08

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