Corpus ID: 18343879

Feature Extraction From Point Clouds

@inproceedings{Gumhold2001FeatureEF,
  title={Feature Extraction From Point Clouds},
  author={S. Gumhold and Xinlong Wang and R. MacLeod},
  booktitle={IMR},
  year={2001}
}
  • S. Gumhold, Xinlong Wang, R. MacLeod
  • Published in IMR 2001
  • Computer Science
  • This paper describes a new method to extract feature lines directly from a surface point cloud. [...] Key Method Extracting a subgraph of the neighbor graph that minimizes the edge penalty weights then produces a set of feature patterns. The second stage is especially useful for noisy data. It recovers feature lines and junctions by fitting wedges to the crease lines and corners to the junctions. As the method works on the local neighbor graph only, it is fast and automatically adapts to the sampling resolution…Expand Abstract
    Multi‐scale Feature Extraction on Point‐Sampled Surfaces
    • 474
    • Highly Influenced
    • Open Access
    Estimating surface normals in noisy point cloud data
    • 352
    Estimating surface normals in noisy point cloud data
    • 266
    • Open Access
    DIMENSIONALITY BASED SCALE SELECTION IN 3D LIDAR POINT CLOUDS
    • 199
    • Open Access
    Robust Smooth Feature Extraction from Point Clouds
    • 133
    • Open Access
    Sharp feature detection in point clouds
    • 108
    • Open Access
    Detection of closed sharp edges in point clouds using normal estimation and graph theory
    • 123
    • Open Access
    State of the Art in Surface Reconstruction from Point Clouds
    • 234
    • Open Access
    Fast and robust detection of crest lines on meshes
    • 194
    • Open Access

    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 17 REFERENCES
    The quickhull algorithm for convex hulls
    • 4,092
    • Open Access
    Surface simplification using quadric error metrics
    • 3,349
    • Open Access
    The power crust
    • 837
    • Open Access
    Direct Least Square Fitting of Ellipses
    • 2,273
    • Open Access
    Direct least squares fitting of ellipses
    • 677
    • Open Access
    Inference of Surfaces, 3D Curves, and Junctions From Sparse, Noisy, 3D Data
    • 192
    • Open Access
    Surface modeling with oriented particle systems
    • 416
    • Open Access
    Dynamic 3D models with local and global deformations: deformable superquadrics
    • 664
    A Two-Stage Algorithm for Discontinuity-Preserving Surface Reconstruction
    • 159