Many Is Better Than One: An Integration of Multiple Simple Strategies for Accurate Lung Segmentation in CT Images

Table 2

Quantitative comparison of segmentation results.

Methods	OR	UR	ABD (mm)
Region growing	2.1%	2.7%	0.72
Active contour	1.9%	2.38%	0.64
Proposed method	1.87%	2.36%	0.62