Research on Classification Method of Maize Seed Defect Based on Machine Vision

Table 3

The accuracy of machine learning algorithm.

Algorithm		Accuracy
Logistic regression	Logistic regression	75.7
	Quadratic SVM	77.8
	Cubic SVM	77.9
	Fine Gaussian SVM	50.1
	Medium Gaussian SVM	79.2
	Coarse Gaussian SVM	79.0
KNN	Fine KNN	57.3
	Medium KNN	72.4
	Coarse KNN	78.2
	Cosine KNN	74.8
	Cubic KNN	60.1
Ensemble	Boosted trees	78.1
	Bagged trees	79.1
	Subspace discriminant	78.2
	Subspace KNN	71.8
	RUSBoosted trees	75.9