A Unified Curvature-driven Approach for Weathering and Hydraulic Erosion Simulation on Triangular Meshes Topics: Modeling and Algorithms; Modeling of Natural Scenes and Phenomena; Real-Time Visual Simulation; Scene and Object Modeling; Surface Modeling In Proceedings of the 14th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 1: VISIGRAPP, 122-133, 2019 , Prague, Czech Republic