OD
dataset
目前object detection主要数据集为PASCAL-VOC,和MS COCO。本文就写这两个。
目前完成voc,coco之后再说
VOC2012
简述
官方文档:https://pjreddie.com/media/files/VOC2012_doc.pdf
VOC2012数据集分为20类,包括背景为21类,16135(测试)+17125(训练+验证)张图片,类别如下:
- Person: person
- Animal: bird, cat, cow, dog, horse, sheep
- Vehicle: aeroplane, bicycle, boat, bus, car, motorbike, train
- Indoor: bottle, chair, dining table, potted plant, sofa, tv/monitor
它可以完成的任务很多,官方文档中写了5个主要任务(其实我认为前三个比较主要)+2个额外任务:
-
分类(Classification)
-
检测(Detection)
-
分割(Segementation)
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动作检测(Action Classification):有11个类,
jumping; phoning; playing a musical instrument; reading; riding a bicycle or motorcycle;
ridi