▍CALIBRATION ZHANG
size:13.36px;font-family:serif;left:94.5596px;top:706.56px;transform:rotate(0deg) scale(0.996906, 1);transform-origin:0% 0% 0px;" data-angle="0" data-font-name="g_font_23_0" data-canvas-width="283.15452493591306"> Zhang proposes a technique for calibration based on the observation of a flat blank...