Detection of salient curvature features on polygonal surfaces

Computer Graphics Forum

Volumn 20, Issue 3, 2001, Pages 385-392

  Watanabe, K ^a   Belyaev, A G ^a  

^a UNIVERSITY OF AIZU   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL GEOMETRY; FACE RECOGNITION; FEATURE EXTRACTION; IMAGE ANALYSIS; IMAGE QUALITY; SURFACES;

GARLAND-HECKBERT MESH DECIMATION METHOD; HISTOGRAM-BASED CURVATURE EXTREMA FILTERING; IMAGE PROCESSING SKELETONIZATION;

COMPUTER GRAPHICS;

EID: 0035801146     PISSN: 01677055     EISSN: None     Source Type: Journal    
DOI: 10.1111/1467-8659.00531     Document Type: Article

References (30)

1. Ridges and ravines on a surface and segmentation of range images
2. An image processing approach to detection of ridges and ravines on polygonal surfaces
3. Ridges and ravines on implicit surfaces
4. Color ridges on implicit polynomial surfaces
5. Metro: Measuring error on simplified surfaces
6. Discrete differential-geometry operators in nD
7. Implicit fairing of irregular meshes using diffusion and curvature flow
8. Surface simplification using quadric error metrics
9. Simplifying surfaces with color and texture using quadric error metrics
10. Face recognition from depth maps and surface curvature
11. On the curvature of curves and surfaces defined by normalforms
12. Parts of recognition
13. New quadric metric for simplifying meshes with appearance attributes
14. A geometric concept of reverse engineering of shape: Approximation and feature lines
15. Computing natural division lines on free-form surfaces based on measured data
16. Thin nets and crest lines: Application to satellite data and medical images
17. Using partial derivatives of 3d images to extract typical surface features
18. Landmark-based registration using features identified through differential geometry
19. Adaptive smoothing for feature extraction
20. Estimating the tensor of curvature of a surface from a polyhedral approximation
21. The 3d marching lines algorithm
22. The extremal mesh and the understanding of 3D surfaces
23. Mesh decimator 1.0
24. A thinning algorithm for discrete binary images