Musterfeldern
Musterfeldern are specialized sample fields that are used in various scientific and industrial contexts to provide standardized references for measurement, calibration, and data collection. The concept originated in the early 20th century when researchers in spectroscopy and microscopy needed reproducible benchmarks to compare results across different instruments and laboratories. A Musterfeld typically contains a precise arrangement of markers, gradients, or patterns that allow the user to assess the accuracy and precision of an imaging device, sensor, or analytical method.
In the field of digital imaging, Musterfelder are employed to evaluate spatial resolution, distortion, and color
Beyond imaging, Musterfeldern appear in material science for quantifying surface roughness, in agriculture for sampling crop
Because Musterfeldern provide objective, repeatable data, they are accepted standards in many international accreditation bodies. Their