66‐3: Perceptual Color Attributes‐Correlated 2D Color Gamut Volume Representation and Its Analysis

2D color gamut volume representation of high dynamic range displays is proposed, which is highly correlated with perceptual color attributes. Most of the color volume metrics can approximately measure the reproducible volume range of colors but the measured single volume score and the 3D graphical representation are still not straightforward to understand or compare color characteristics of displays. Therefore, by employing a new 2D representation of 3D color gamut volume, the volume information of a display is intuitively visualized and hence it provides easy way to visually compare color performance of displays. Based on this representation, understanding perceptual color dimensions such as ‘Vividness' and ‘Depth' becomes straightforward.