A new shape descriptor for surfaces in 3D images

Pattern Recognition Letters

Volumn 23, Issue 6, 2002, Pages 703-711

  Sanniti di Baja, Gabriella ^a   Svensson, Stina ^b  

^a CNR   (Italy)

^b SWEDISH UNIVERSITY OF AGRICULTURAL SCIENCES   (Sweden)

Author keywords

Distance transform; Linear representation; Shape descriptor; Surface; Volume image

Indexed keywords

FEATURE EXTRACTION; IMAGE PROCESSING; MATHEMATICAL TRANSFORMATIONS;

SHAPE DESCRIPTORS;

THREE DIMENSIONAL COMPUTER GRAPHICS;

IMAGE ANALYSIS;

EID: 0036534170     PISSN: 01678655     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0167-8655(01)00143-X     Document Type: Article

References (11)

1. Finding local maxima in a pseudo-Euclidean distance transform
2. On digital distance transforms in three dimensions
3. Skeletonizing volume objects part II: From surface to curve skeleton
4. Connected components in 3D neighbourhoods
5. Sub-pixel distance maps and weighted distance transforms
6. Topological segmentation of discrete surfaces
7. Computing distance transformations in convex and non-convex domains
8. Detection of 3-D simple points for topology preserving transformations with application to thinning
9. Classification of two-voxel thick surfaces: A first approach
10. Detecting centres of maximal geodesic discs on the distance transform of surfaces in 3D images
11. An efficient uniform cost algorithm applied to distance transforms