Figure 4
From: Automatic pulmonary fissure detection and lobe segmentation in CT chest images
Sagittal adaptive fissure scanning. (a) original sagittal CT image; (b) multiple connected regions at θ = 44.22o; (c) connected region CR with the maximum area at θ = 44.22o; (d) CR with the maximum area at θ = 45.62o; (e) CR with the maximum area at θ = 46.95o; (f) The final FR with the maximum P -value.