Division 1: News and Events

February 5, 2024

Proceedings of the 30th Quadrennial Session of the CIE is now published

We are delighted to announce the release of the Proceedings of the 30th Quadrennial Session of the CIE: Innovative Lighting Technologies, held in Ljubljana, Slovenia from September 15-23, 2023!

October 17, 2023

2023 Gold Pin Awardees announced

September 1, 2023

CIE Datasets Available Online

Catch the recorded webinar and slide deck

July 28, 2020

CIE Tutorials on Colorimetry and Visual Appearance

Tutorial information

    
 

June 14, 2019 to June 22, 2019

Washington DC, USA

CIE 2019 29th Quadrennial Session

CIE 2019 individual conference papers to be Open Access
Welcome Reception, Sunday June 16, 18:30
Overview of Workshops and Seminars
Division and TC Meetings Timetable
 

December 7, 2018

Looking for visual data for sparkle and graininess

The CIE Joint Technical Committee JTC 12 (D1/D2/D8) “The measurement of sparkle and graininess” is discussing the definition of the measurement scales of sparkle and graininess. For this purpose, it is collecting visual data, which can be used for scaling or for devising texture difference formulae. Please, if you have obtained or you are planning to obtain visual data of sparkle and graininess and are willing to share them, or if you want to collaborate in the development of the measurement scales of sparkle and graininess, contact to the JTC 12 Chair, Alejandro Ferrero

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