脸不是一平平的一张，而是有弧度的曲面，双颊是靠后的部分，因此就有阴影。
The human face is not flat but with curves. Thecheeks are the parts bent backwards, therefore are shaded.
提供了一种对在其全部或部分上具有阴影的图像（I）进行阴影校正的装置和方法。
The invention provides a device and a method for carrying out shadow correcting on an image (I) wholly or partially with a shadow.
应用推荐