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

Table 3 Confusion matrices of the LDA model for class membership of ‘Germinated’ and ‘Non-Germinated’ cowpea seeds in training, cross validation and validation sets

Group	Training set (n = 401)			Cross-validation set (n = 401)			Validation set (n = 100)
Group	Germinated	Non-Germinated	% Correct	Germinated	Non-Germinated	% Correct	Germinated	Non-Germinated	% Correct
Germinated	267	21	92.71	259	29	89.93	71	5	93.42
Non-Germinated	52	61	53.98	55	58	51.33	14	10	41.67
Overall correct classification			81.80			79.05			81.00

ISSN: 1746-4811