An Approach to Improve SSD through Skip Connection of Multiscale Feature Maps

Table 8

Comparison of speed and accuracy on the PASCAL VOC2007 test dataset.

Model	Data	Base network	mAP (%)	FPS	GPU	Input size
Faster R-CNN [3]	07 + 12	VGGNet	73.2	7	Titan X	∼600 × 1000
R-FCN [4]	07 + 12	ResNet-101	79.5	9	Titan X	∼600 × 1000
YOLOv2 [18]	07 + 12	VGGNet	76.8	67	Titan X	416 × 416
YOLOv3 [19]	07 + 12	VGGNet	78.3	57.7	Titan Xp	416 × 416
SSD300 [6]	07 + 12	VGGNet	77.2	46	Titan X	300 × 300
DSSD321 [10]	07 + 12	ResNet-101	78.6	9.5	Titan X	321 × 321
DSOD300 [20]	07 + 12	DS/64-192-48-1	77.7	17.4	Titan X	300 × 300
RSSD300 [12]	07 + 12	VGGNet	78.5	35	Titan X	300 × 300
FSSD300 [9]	07 + 12	VGGNet	78.8	35	Titan X	300 × 300
RefineDet [14]	07 + 12	VGGNet	80.0	40.3	Titan X	320 × 320
SSD300 [6]	07 + 12	VGGNet	77.2	41.4	1080	300 × 300
RSSD300 [12]	07 + 12	VGGNet	78.5	34.8	1080	300 × 300
RefineDet [14]	07 + 12	VGGNet	80.0	36.0	1080	320 × 320
SKIPSSD300	07 + 12	VGGNet	79.0	38.7	1080	300 × 300
RefineDet_SKIP	07 + 12	VGGNet	80.4	37.0	1080	320 × 320