There were 'blue shift' phenomena for the position of red edge of the spectra of ear as that of canopy and leaves.
穗光谱的红边位置象冠层、叶片光谱一样也存在“蓝移”现象；
2
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。
3
Finally, we attain the result of segmentation after region splitting and region merging which can avoid the phenomena of leakage and get rid of the fake edge.