standardfärgobservatör
Standardfärgobservatör refers to a hypothetical observer used in colorimetry to represent the average human observer's color perception. It is a standardized mathematical model based on experimental data collected from numerous individuals. The primary purpose of the standard observer is to ensure that color measurements are consistent and reproducible across different laboratories and devices.
The concept of the standard observer was developed by the International Commission on Illumination (CIE) in
The standard observer is defined by a set of spectral tristimulus values, often denoted as $\bar{x}(\lambda)$,