System and method for transforming color measurement data
US7116336B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 5, 2003 |
| Grant date | Oct 3, 2006 |
| Priority date | — |
| Expiry date | Mar 7, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J3/524
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Systems and methods for selectively manipulating and/or restandardizing color measurement or spectral data are provided. The color measurement or spectral data may be advantageously restandardized based on a selected color coordinate system using data transform(s) or delta profile(s). Users of the systems/methods are able to mix or employ color-measuring instrument types more easily and effectively by selectively causing a first instrument produced by a first color-measuring instrument manufacturer to provide color measurement data according to a color measurement standard of another color-measuring instrument manufacturer. Selective transformation of color measurement data gathered by the first manufacturer's color-measuring instrument is facilitated, so that the resultant color measurement data may be evaluated as though it was generated by the other manufacturer's color-measuring instrument.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.