Extraction of Terrain Feature Points and Terrain Branches Based on Contour Curve Geometric Structure Subdivision Using a Constrained Delaunay Triangular Network
ZHAO Binbin, ZHU Zhe, LIU Guang
Journal of Geo-information Science . 2025, (10): 2422 -2439 .  DOI: 10.12082/dqxxkx.2025.250307