A Five-Level Wavelet Decomposition and Dimensional Reduction Approach for Feature Extraction and Classification of MR and CT Scan Images

Table 3

Accuracy for 80 and 20 percent training and testing data.

Classifier	[23]	[24]	[26]	Prop. Algo.
Dataset 1
KNN	72.0	72.0	72.0	80.0
ANN	51.3	56.5	52.5	58.3
		Dataset 2
KNN	69.4	63.8	47.2	72.2
ANN	64.4	40.0	45.6	68.3