Novel illumination geometry for color measurements in textile samples

José G. Cortés-Reynoso, José G. Suárez-Romero, Juan B. Hurtado-Ramos, Eduardo Tepichín-Rodríguez, Juan C. Solorio-Leyva

Research output: Contribution to journalConference articlepeer-review

3 Scopus citations

Abstract

Color measurements in textile samples is a very well known problem, current measurement methods are repositioning-of-sample dependent. In particular, the orientation of the sample is the first parameter of discrepancies in the reproducibility of measurements, even when we use the same instrument and the same sample. In this work we propose a new optical arrangement which is insensible to rotations. Preliminary experimental results show the invariance under rotations of two-dimensional periodic samples.

Original languageEnglish
Pages (from-to)156-164
Number of pages9
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume5178
DOIs
StatePublished - 2004
Externally publishedYes
EventOptical Modeling and Performance Predictions - San Diego, CA, United States
Duration: 6 Aug 20037 Aug 2003

Keywords

  • Color measurement
  • Double aperture radiometer
  • Textiles

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