Detection and Localization of Early-Stage Multiple Brain Tumors Using a Hybrid Technique of Patch-Based Processing, k-means Clustering and Object Counting

Table 2

Comparison between the proposed technique and other techniques.

Evaluation parameter	Techniques
	Kullayamma et al. [21]	Gujar et al. [19]	Hanuman et al. [16]	Proposed technique
Precision	–	1.0000	0.9000	0.9848
Sensitivity	0.8402	0.9166	0.7000	0.9216
Specificity	–	–	1.0000	0.9999
Dice Score Coeff.	–	–	0.8000	0.9581
Accuracy	0.9262	0.8967	–	0.9981