Object Detection Algorithm Based on Improved Feature Pyramid

Table 2

PASCAL VOC 2007 test detection results by categories.

	mAP	Areo	Bike	Bird	Boat	Bottle	Bus	Car	Cat	Chair	Cow	Table	Dog	M-bike	Person	Plant	Sheep	Sofa	Train	Tv
Faster(Res101)	76.4	79.8	80.7	76.2	68.3	55.9	85.1	85.3	89.8	56.7	87.8	69.4	88.3	80.9	78.4	41.7	78.6	79.8	85.3	72.0
R-FCN	80.5	79.9	87.2	81.5	72	69.8	86.8	88.5	89.8	67	88.1	74.5	89.8	79.9	81.2	53.7	81.8	81.5	85.9	79.9
RefineDet320	80.0	83.9	85.4	81.4	75.5	60.2	86.4	88.1	89.1	62.7	83.9	77.0	85.4	86.7	82.6	55.3	82.7	78.5	88.1	79.4
RFBNet300	80.5	83.7	87.6	78.9	74.8	59.8	88.8	87.5	87.9	65.0	85.0	77.1	86.1	86.6	81.7	58.1	81.5	81.2	88.4	80.2
SSD300	77.5	79.5	83.9	76	69.6	50.5	87	85.7	88.1	60.3	81.5	77	86.1	83.9	79.4	52.3	77.9	79.5	87.6	76.8
DSSD321	78.6	81.9	84.9	80.5	68.4	53.9	85.6	86.2	88.9	61.1	83.5	78.7	86.7	86.7	79.7	51.7	78	80.9	87.2	79.4
FPN(Res50)^∗	79.4	82.3	86.9	84.5	68.0	69.7	85.6	87.5	87.9	62.9	85.6	71.9	87.9	82.9	85.1	54.0	81.4	77.1	84.6	76.2
Ours(Res50)	82.2	86.7	87.3	84.8	75.1	72.0	86.4	88.7	89.5	67.9	87.1	77.7	88.7	85.6	86.3	59.0	84.2	78.6	87.4	82.3
Ours(Res101)	83.5	87.7	88.5	85.3	76.9	72.7	88.2	89.3	90.0	71.0	88.4	78.1	89.8	86.8	87.1	60.6	87.2	81.4	87.3	83.8