Journal Published Online: 01 November 1988
Volume 33, Issue 6

Color Matching Within a Fiber Data Collection

CODEN: JFSCAS

Abstract

The fiber data collection in use in the Home Office Forensic Science Service uses complementary chromaticity coordinates as a method of color description. Color variation within samples is represented by an elliptical error region around the mean chromaticity point of the sample.

For searching this collection, a method of matching single colors to the collection ellipses has been assessed. However, the necessary calculations are complex, so a number of simpler alternatives has been investigated. A simple box search has been found to be convenient, albeit with some reduction in specificity.

Author Information

Hartshorne, AW
Central Research Establishment, Home Office Forensic Science Service, Aldermaston, Reading, Berkshire, U.K.
Laing, DK
Central Research Establishment, Home Office Forensic Science Service, Aldermaston, Reading, Berkshire, U.K.
Pages: 10
Price: $25.00
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Stock #: JFS12578J
ISSN: 0022-1198
DOI: 10.1520/JFS12578J