Research Article

Computer Aided Diagnosis System for Detection of Cancer Cells on Cytological Pleural Effusion Images

Table 2

List of morphometric features and their associated equations.

CodeFeature NameEquation

F1Area

F2Perimeter

F3Roundness, circularity

F4Solidity

F5Equivalent circular diameter

F6Compactness

F7Eccentricity

F8Diameter

F9Major axis length

F10Minor axis length

F11Elongation

F12MaxIntensity

F13MinIntensity

F14MeanIntensity

is the segmented image of rows and columns. and are the major axis and minor axis of the nucleus, respectively. and are the end points of the major axis and minor axis.