吉祥物标注与训练

注意：记得修改data/coco.names的类别名字.

训练指令：

./darknet detector train mascotData/cfg/coco.data mascotData/cfg/yolov4-mascotData.cfg yolov4.conv.137 -gpus 0,1

测试单张图像：

./darknet detect mascotData/cfg/yolov4-mascotData.cfg  mascotData/backup/yolov4-mascotData_last.weights mascotData/testImg/20221204_185139_204.jpg

测试视频，并保存：

./darknet detector demo mascotData/cfg/coco.data mascotData/cfg/yolov4-mascotData.cfg mascotData/backup/yolov4-mascotData_last.weights mascotData/testImg /mascot.mp4 -out_filename mascotData/testImg/mascot_out_01.mp4