Table 7.

Comparison of proposed techniques with the existing systems.

Reference	Technique	Accuracy%
Anarkari et al. [30]	CNN	94.2
Afshar et al. [32]	CapsNet	90.8
Sejuti and Islam [50]	CNN + SVM	97.1
Kang et al. [8]	DenseNet169 + Inception-v3 + ResNeXt50	98.5
Ari et al. [23]	AlexNet + VGG16	96.6
Proposed	AlexNet + GoogLeNet + ResNet18	99.7