METHOD AND DEVICE FOR EVALUATING DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a method and a device for evaluating the quality of a moving picture of a display device objectively and numerically. SOLUTION: A CCD 120 photographs a moving picture displayed on a display device 110 being an evaluation object as a time series still picture, a controller 200 captures the time series still picture and composites by superimposing the time series still pictures while shifting to tune them in the moving direction of the moving picture and evaluates the composite image by applying numeric conversion to luminance information and a cross-sectional plot form of the composite image.