Research on Image Color Test Method for Automotive Camera Monitor System

Shuai Dong; Xiaoqian Yu; Yang Ning; Shiqi Zhang

doi:10.6919/ICJE.202503_11(3).0013

Authors

Shuai Dong
Xiaoqian Yu
Yang Ning
Shiqi Zhang

DOI:

https://doi.org/10.6919/ICJE.202503_11(3).0013

Keywords:

Camera Monitor System; Image Color Test; Color Performance; White Balance.

Abstract

Image color performance, as a fundamental component of human visual perception, possesses significant research value in the evaluation of Camera Monitor System (CMS). This study constructs a white balance test method applicable to CMS based on the test methodology framework of QC/T 1128 standard. The study involves the testing and analysis of the white balance characteristics of Class I and Class III CMS at 2800K, 4000K, and 6500K color temperatures. The findings indicate a substantial correlation between the white balance parameter indexes and the visual perception of the human eye. This method has been demonstrated to be a highly effective means of evaluating the color performance of CMS at various color temperatures. In addition, it provides a methodological supplement to the color rendering evaluation system as outlined in the ISO 16505 international standard.

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