CIE x048-OP45

CIE x048-OP45

Click here to purchase

New colour appearance scales close to daily experience and image quality enhancement are highly desired including whiteness, blackness, vividness and depth. This article describes a new experiment to accumulate the data under HDR (high dynamic range) conditions. The data were then used to test the performance of different colour appearance scales such as CIELAB and CAM16-UCS plus the recent extension by Berns Vab*, Dab*. The results showed those Berns scales gave reasonable performance. However, there was no scale capable of predicting colour appearance data covering a wide dynamic range. New scales were developed based on the absolute scales of brightness and colourfulness of CAM16-UCS and gave accurate prediction to the data.

Product Details

Published:
09/29/2021
Number of Pages:
4
File Size:
1 file , 1.1 MB
Note:
This product is unavailable in Belarus, Russia, Ukraine

You may also like

CIE ISO 23539:2023

CIE ISO 23539:2023

Photometry - The CIE system of physical photometrystandard by Commission Internationale de L'Eclairage, 2023

CIE 251:2023

CIE 251:2023

LED Reference Spectrum for Photometer Calibrationstandard by Commission Internationale de L'Eclairage, 01/01/2023

CIE x049-P13

CIE x049-P13

IMPACT OF SAMPLING RATE ON FLICKER METRIC CALCULATIONSConference Proceeding by Commission Internationale de L'Eclairage, 10/01/2022

CIE x049-P08

CIE x049-P08

FIELD MEASUREMENT OF TLM QUANTITIES IN LIGHTING SCENARIOSConference Proceeding by Commission Internationale de L'Eclairage, 10/01/2022

Back to Top