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)|
|Number of pages||5|
|Journal||Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi|
|State||Published - Mar 1998|
ASJC Scopus subject areas
- Biomedical Engineering