An empirical-parametric gamma calibration algorithm
Optics
2014-12-11 v1 Data Analysis, Statistics and Probability
Abstract
A method to determine the gamma correction curves for displays is presented. An empirical model is first constructed from exhaustive measurements of a few representative units. The model parameters for the remaining units are then fitted using only a few measurements. The method uses standard least-squares algorithms and is computationally light. Experimental results for a small sample of LCD displays are presented.
Cite
@article{arxiv.1412.3220,
title = {An empirical-parametric gamma calibration algorithm},
author = {Jani Isohanni and Robert Piche},
journal= {arXiv preprint arXiv:1412.3220},
year = {2014}
}