Motif analysis for automatic segmentation of CT surface contours into individual surface features

CAD Computer Aided Design

Volumn 33, Issue 14, 2001, Pages 1091-1109

  Liu, S ^a   Ma, W ^a  

^a CITY UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

CT scanning; Feature extraction; Motif analysis; Reverse engineering; Segmentation

Indexed keywords

ALGORITHMS; COMPUTERIZED TOMOGRAPHY; CONTOUR MEASUREMENT; FEATURE EXTRACTION; REVERSE ENGINEERING; SPURIOUS SIGNAL NOISE;

MOTIF ANALYSIS;

IMAGE SEGMENTATION;

EID: 0035546396     PISSN: 00104485     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0010-4485(00)00145-7     Document Type: Article

References (22)

1. Segmented description of 3-D surfaces
2. Segmentation of measured point data using a parametric quadric surface approximation
3. Quadric surface extraction using genetic algorithms
4. Geometric feature detection for reverse engineering
5. Segmentation of a wrap-around model using an active contour
6. Robust segmentation of CMM data based on NURBS
7. Seed-growing segmentation of 3-D surfaces from CT-contours data
8. The motif method (ISO 12085), a suitable description for functional manufactural and metrological requirements
9. The motif method, an interesting complement to ISO parameters for some functional problems
10. Comparison of motif combination with mean line and envelope systems used for surface profile analysis
11. Motif combination
12. A survey of shape analysis techniques
13. The curvature primal sketch
14. An efficiently computable metric for comparing polygonal shapes
15. A new chain code
16. A geometric structure for two-dimensional shapes and three-dimensional surfaces
17. How to describe pure form and how to measure differences in shapes using shape numbers