An Analysis of the HATRA Acceptability Data
- 1 June 1977
- journal article
- research article
- Published by Wiley in Color Research & Application
- Vol. 2 (2) , 85-87
- https://doi.org/10.1002/col.5080020207
Abstract
Data on the acceptability as matches of textile samples determined and published by the Hosiery and Allied Trades Research Association (HATRA) are analyzed by near‐optimal fitting of ellipsoids to the colorimetric data in CIE color space. The resulting ellipsoids are compared to those of similar data published earlier.Keywords
This publication has 4 references indexed in Scilit:
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- Visual and Instrumental Determination of Small Colour Differences;A ContributionJournal of the Society of Dyers and Colourists, 1975
- Technical NotesJournal of the Optical Society of America, 1974
- Utility of Color-Difference Formulas for Match-Acceptability DecisionsApplied Optics, 1973