Terrain matching localization provides an effective passive navigation solution for unmanned aerial vehicles. However, traditional methods often rely on manually designed descriptors, raw elevation comparisons, or iterative optimization, making them sensitive to measurement noise, terrain ambiguity, and rotation distur...
Yao Jiang, Q. Miao, De-Wei Wu et al.· International Conference on...· 0 citations
Experimental results demonstrate that under dense discrete safety verification, the proposed method achieves a 100% success rate in complex unstructured environments and that the safety distance threshold can be flexibly adjusted according to task requirements while consistently satisfying the specified safety requirem...