Earthwork digital twin for teleoperation of an automated bulldozer in edge dumping
The unstructured construction site with a complex and changeable environment brings
challenges to human–machine interaction. In this study, the earthwork digital twin (DT) is …
challenges to human–machine interaction. In this study, the earthwork digital twin (DT) is …
Unsupervised learning-based approach for detecting 3D edges in depth maps
Abstract 3D edge features, which represent the boundaries between different objects or
surfaces in a 3D scene, are crucial for many computer vision tasks, including object …
surfaces in a 3D scene, are crucial for many computer vision tasks, including object …
EdgeFormer: local patch-based edge detection transformer on point clouds
Y Xie, Z Tu, T Yang, Y Zhang, X Zhou - Pattern Analysis and Applications, 2025 - Springer
Edge points on 3D point clouds can clearly convey 3D geometry and surface characteristics,
therefore, edge detection is widely used in many vision applications with high industrial and …
therefore, edge detection is widely used in many vision applications with high industrial and …
Semantic Extraction of Roof Contour Lines from Airborne LiDAR Building Point Clouds Based on Multidirectional Equal-Width Banding
D Zang, J Wang, X Zhang, J Yu - IEEE Journal of Selected …, 2024 - ieeexplore.ieee.org
Building roof contours are important geometric features of the building and play an important
role in the fields of three-dimensional model reconstruction and target detection. Due to the …
role in the fields of three-dimensional model reconstruction and target detection. Due to the …
Projection-based terrain feature line extraction from point cloud data
N Kalita, RK Maurya - 2024 - researchsquare.com
Feature lines of an object represent its surface characteristics along a specific plane or
direction. They are essential for understanding and analysing the object's shape, geometry …
direction. They are essential for understanding and analysing the object's shape, geometry …
[PDF][PDF] Polyline Simplification with Predefined Edge Directions by Mixed Integer Linear Programs.
S Goebbels, J Rethmann - VISIGRAPP (1): GRAPP, HUCAPP …, 2024 - hs-niederrhein.de
Mixed integer linear programs are presented that simplify polylines such that edges follow
only some predefined directions from a given set. Under this constraint, solutions are …
only some predefined directions from a given set. Under this constraint, solutions are …