import os
import random
trainval_percent = 0.8
train_percent = 0.85
xmlfilepath = '/home/cxm-irene/People-Date/VOC_person/Annotations'
txtsavepath = '/home/cxm-irene/People-Date/VOC_person/ImageSets/Main'
total_xml = os.listdir(xmlfilepath)
num=len(total_xml)
list=range(num)
tv=int(num*trainval_percent)
tr=int(tv*train_percent)
trainval= random.sample(list,tv)
train=random.sample(trainval,tr)
ftrainval = open(txtsavepath+'/trainval.txt', 'w')
ftest = open(txtsavepath+'/test.txt', 'w')
ftrain = open(txtsavepath+'/train.txt', 'w')
fval = open(txtsavepath+'/val.txt', 'w')
for i in list:
name=total_xml[i][:-4]+'\n'
if i in trainval:
ftrainval.write(name)
if i in train:
ftrain.write(name)
else:
fval.write(name)
else:
ftest.write(name)
ftrainval.close()
ftrain.close()
fval.close()
ftest .close()
VOC格式数据集ImageSets/Main文件夹内4个txt生成代码
最新推荐文章于 2023-08-07 13:30:14 发布