Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10361683 | Pattern Recognition Letters | 2005 | 11 Pages |
Abstract
When segmenting three-dimensional medical data using level sets, re-distancing the implicit surface is time-consuming. We propose a fast implementation, based on Chamfer distance, which preserves the interface location. Experiments using synthetic and real data show reasonable accuracy and considerable speed-up.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Vision and Pattern Recognition
Authors
Karl Krissian, Carl-Fredrik Westin,