Evaluation of the repeatability of a Landolt-C based, automated sensor resolution assessment methodology

摘要

This paper describes a novel sensor resolution assessment chart and procedure based on the Landolt C. This automated resolution assessment procedure does not rely on human vision as the primary means of interpreting resolution chart results. Seven sensors across four different spectral bands and several geometric resolutions were assessed a total of five times each to determine the repeatability (confidence interval) for this automated procedure. The results are presented and compared with previous studies.