Up to now, digital matting can only tackle the part occlusion phenomena at the edge of the front objects, instead of the reflection and refraction phenomena.

传统的数字遮片技术仅能处理物体边缘的遮挡透射关系，不能反映物体的反射、折射等光学现象。

youdao

Through data simulating, the thesis proves that atmospheric refraction is not a neglected factor in to aerial digital remote sensing images.

通过数据模拟，本文得出了大气折射对于航空数字遥感影像的影响不容忽略的结论。

youdao