Incorrect semantic segmentation in mine map, 0.10.0

[PabloVD]

In the mine map in 0.10.0, rocks and vegetation are not visible in the semantic segmentation. Moreover, the terrain color does not seem to be the proper one. May be due to the usage of semantic segmentation in landscapes.

Note that these problems are not present apparently in instance segmentation cameras.

[yuanhaorannnnnn]

Yes, you'are right, models from landscape isn't compatible with segmentation camera.