Some displays have additional built-in color accuracy and calibration features. 有些显示器拥有附加的内建颜色校正和校准特性。
Therefore, the images need to be color corrected for eliminating the variety of illumination and image capturing devices. 为此，必须对采集的图像进行颜色校正，以消除光照环境和采集设备的变化对图像数据的影响。
