Is there a possible problem that chroma value is distorted from linearity when a* and b* values are calculated from XYZ color values?

Recently, I read the idea of Ichiro Kasajima and Rym Fekih (see in attachment). Is there a possible problem that chroma value is distorted from linearity when a* and b* values are calculated from...

04 April 2019 7,629 3 View