A Novel Approach for Hybrid Image Segmentation GCPSO: FCM Techniques for MRI Brain Tumour Identification and Classification

Table 3

Statistical analysis of PSO algorithm.

Sample image	TP	TN	FP	FN	Accuracy rate
IMG_1	86.541	89.120	8.880	11.459	89.623
IMG_2	83.634	88.400	13.601	19.366	83.919
IMG_3	82.257	81.145	18.855	17.743	81.701
IMG_4	84.632	81.507	18.493	15.368	83.070
IMG_5	80.934	80.909	19.091	19.066	80.921
IMG_6	80.812	81.422	18.578	19.188	81.117
IMG_7	80.858	81.814	18.186	19.142	81.336
IMG_8	79.139	85.008	14.992	20.861	82.074
IMG_9	79.466	85.157	14.843	20.535	82.311
IMG_10	77.783	85.345	14.655	22.217	81.564