Abstract
Based on the lung anatomy, the border of lung zone is expressed as a set of parabolic and straight lines. After several feature points are detected, the parameters of the lines are determined and the lung zone in X-ray film is recognized. A coarse-to-fine strategy is employed in the procedure to lower the computation consuming. The method has been successfully used in an application system.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 12-16 |
| Number of pages | 5 |
| Journal | Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi |
| Volume | 15 |
| Issue number | 1 |
| State | Published - Mar 1998 |
| Externally published | Yes |
ASJC Scopus subject areas
- Biomedical Engineering