利用voc_label.py生成的生成的验证集合和训练集合路径是一样的对吗
import xml.etree.ElementTree as ET
import pickle
import os
from os import listdir, getcwd
from os.path import join
sets=[('2025', 'train'), ('2025', 'val')]
classes = ["Shu"]
def convert(size, box):
dw = 1./size[0]
dh = 1./size[1]
x = (box[0] + box[1])/2.0
y = (box[2] + box[3])/2.0
w = box[1] - box[0]
h = box[3] - box[2]
x = x*dw
w = w*dw
y = y*dh
h = h*dh
return (x,y,w,h)
def convert_annotation(year, image_id):
in_file = open('D:/YOLO/darknet-master/scripts/VOCdevkit/VOC%s/Annotations/%s.xml'%(year, image_id))
out_file = open('D:/YOLO/darknet-master/scripts/VOCdevkit/VOC%s/labels/%s.txt'%(year, image_id), 'w')
tree=ET.parse(in_file)
root = tree.getroot()
size = root.find('size')
w = int(size.find('width').text)
h = int(size.find('height').text)
for obj in root.iter('object'):
difficult = obj.find('difficult').text
cls = obj.find('name').text
if cls not in classes or int(difficult) == 1:
continue
break
cls_id = classes.index(cls)
xmlbox = obj.find('bndbox')
b = (float(xmlbox.find('xmin').text), float(xmlbox.find('xmax').text), float(xmlbox.find('ymin').text), float(xmlbox.find('ymax').text))
bb = convert((w,h), b)
out_file.write(str(cls_id) + " " + " ".join([str(a) for a in bb]) + '\n')
wd = getcwd()
for year, image_set in sets:
if not os.path.exists('D:/YOLO/darknet-master/scripts/VOCdevkit/VOC%s/labels/'%(year)):
os.makedirs('D:/YOLO/darknet-master/scripts/VOCdevkit/VOC%s/labels/'%(year))
image_ids = open('D:/YOLO/darknet-master/scripts/VOCdevkit/VOC%s/ImageSets/Main/%s.txt'%(year, image_set)).read().strip().split()
# list_file = open('%s_%s.txt'%(year, image_set), 'w')
list_file = open('D:/YOLO/darknet-master/scripts/VOCdevkit/VOC2025/ImageSets/Main/%s_%s.txt'%(year, image_set), 'w')
for image_id in image_ids:
print(image_id)
#list_file.write('%sD:/YOLO/darknet-master/scripts/VOCdevkit/VOC%s/JPEGImages/%s.jpg\n'%(wd, year, image_id))
list_file.write('D:/YOLO/darknet-master/scripts/VOCdevkit/VOC%s/JPEGImages/%s.jpg\n'%(year, image_id))
convert_annotation(year, image_id)
list_file.close()
2025_trian.txt下

2025_val.txt下
