Skip to main content

Table 4 Confusion matrices of the LDA model built for class membership of cowpea seeds to produce ‘Normal’ and ‘Abnormal’ seedlings in training, cross validation and validation sets

From: Utilization of computer vision and multispectral imaging techniques for classification of cowpea (Vigna unguiculata) seeds

Group Training set Cross-validation set Validation set
Normal Abnormal % Correct Normal Abnormal % Correct Normal Abnormal % Correct
Normal 130 65 66.67 124 71 63.59 26 16 61.90
Abnormal 63 143 69.42 72 134 65.05 22 36 62.07
Overall correct classification    68.08    64.34    62.00