Open Access

Table 1

Important parameter settings and configurations of various YOLOv4 models.

Model Network Input size Subdivisions Detection layers Activation function
Model 1 Original 416 × 416 32 3 Leaky
Model 2 Original 608 × 608 64 3 Leaky
Model 3 Tiny 416 × 416 8 2 Leaky
Model 4 Tiny 416 × 416 8 2 Mish
Model 5 Tiny 416 × 416 8 3 Leaky
Model 6 Tiny 416 × 416 8 3 Mish
Model 7 Tiny 416 × 416 4 2 Leaky
Model 8 Tiny 416 × 416 4 2 Mish
Model 9 Tiny 416 × 416 4 3 Leaky
Model 10 Tiny 416 × 416 4 3 Mish
Model 11 Tiny 608 × 608 8 2 Leaky
Model 12 Tiny 608 × 608 8 2 Mish
Model 13 Tiny 608 × 608 8 3 Leaky
Model 14 Tiny 608 × 608 8 3 Mish

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