Research Article
Coronary Artery Center-Line Extraction Using Second Order Local Features
Table 2
List of parameter values set for the other three algorithms used in the comparison.
| Parameter | Symbol | Value(s) |
| Weighting factor for detection of overlapping vessels | | 1.5 | Constant factor for adaptive look-ahead distance based on curvature change | | | Proportionality constant for search window | | 2 | Proportionality constant for look-ahead distance | | 2 | Threshold for percent dynamic range | | 0.5% |
|
|