50 search results - page 5 / 10 » Curve Skeletonization by Junction Detection in Surface Skele... |
ICCV
1998
IEEE
13 years 11 months ago
1998
IEEE
We areinterestedin descriptionsof 3-D data sets,as obtained from stereoor a 3-D digitizer. We thereforeconsideras inputa sparsesetof points, possibly associated with certain orien...
COMPGEOM
2009
ACM
14 years 4 days ago
2009
ACM
We demonstrate how the scale axis transform can be used to compute a parameterized family of shape skeletons. The skeletons gradually represent only the most important features of...
DGCI
1999
Springer
13 years 11 months ago
1999
Springer
Thinning of a binary object is an iterative layer by layer erosion to extract an approximation to its skeleton. In order to provide topology preservation, different thinning techn...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
We propose and evaluate a method to identify tornadoes automatically in Doppler radar imagery by detecting hook echoes, which are important signatures of tornadoes, in Doppler rad...
SMI
2008
IEEE
14 years 1 months ago
2008
IEEE
Medical imaging has produced a large number of volumetric images capturing biological structures in 3D. Computer-based understanding of these structures can often benefit from th...