“…Currently, datasets are widely used in automatic driving, object detection, face recognition, natural language processing, text detection, medical and other fields [7][8][9][10] . Some widely used object detection datasets are as follows: (1) COCO datasets with large-scale commonly used items as target detection objects [11][12][13] ; (2) VOC datasets with people, common animals, traffic vehicles, indoor furniture objects as target detection objects [14][15][16] ; (3) DOTA dataset with airplanes, ships, storage tanks, baseball stadiums, tennis courts, basketball courts, ground runways, ports, bridge as target detection objects [17][18][19] ; (4) TT100K dataset with common vehicles as the target detection object [20][21][22] ; (5) WIDER FACE dataset with facial expression, illumination and posture as target detection objects [23][24][25] ; (6) YOLO format dataset that dedicated to the target detection [26][27][28] , etc. In addition to these common datasets, we can also customize the dataset through pytorch framework, but the custom dataset format is complex, diversified and poor sharing 29 .…”