Fig. 8

Segmentation results of different segmentation methods in soil background. (a) Original image l2; (b) segmented image l2i; (c) segmentation image l2c; (d) MCGE-Frost model segmented image l2d.
Segmentation results of different segmentation methods in soil background. (a) Original image l2; (b) segmented image l2i; (c) segmentation image l2c; (d) MCGE-Frost model segmented image l2d.