Figure 7
From: 
-Means Based Fingerprint Segmentation with Sensor Interoperability
Segmentation results of SKI on fingerprint image FVC2000 DB3 82_1. tif using different feature combinations, that is, coherence only, mean only, variance only, the combination of coherence and mean, and the combination of coherence, mean, and variance.Orignal imageSegmented image using coherence onlySegmented image using mean onlySegmented image using variance onlySegmented image using coherence and meanSegmented image using CMV