Research Article
Obstacle Detection in Hybrid Cross-Country Environment Based on Markov Random Field for Unmanned Ground Vehicle
Figure 9
The results of positive and negative obstacles in the cross-country environment.
(a) CCD picture in the same scene |
(b) Laser radar results of manual marking in the same scene |
(c) Results based on the algorithm from this paper |
(d) Detection results based on local convexity-concavity algorithm |