Low-cost Development and Testing of an on-line Measurement System Color of Industrial Application |
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| Adrián Álvarez, Miguel A. Pérez |
- Abstract:
- This paper presents a new kind of colour sensor based on the measurement of the three channels of the CIE XYZ colour space, using optical fibres to conduct light from the illuminant to the probe and from the probe to a XYZ photo-sensor. Instead of performing conventional colour space transformation from CIE XYZ to CMY, we used a statistical procedure, avoiding the transformation dependence on illuminant. This paper shows a brief description of the colour measurement process, a prototype implementation and several experimental results.
- Keywords:
- colour space, colour sensor, optical fibre, illuminant, CIE XYZ, CMY, RGB
- Download:
- IMEKO-TC10-2014-023.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC10
- Event name:
- TC10 Workshop on Technical Diagnostics 2014
- Title:
13th IMEKO TC10 Workshop "Advanced measurement tools in technical diagnostics for systems' reliability and safety"
- Place:
- Warsaw, POLAND
- Time:
- 26 June 2014 - 27 June 2014