【比赛】FAIR1M数据转换为yolov8obb格式

只需要将xml转成txt格式即可。

import xml.etree.ElementTree as ET
import os
category_set = set()
category_dict = {
   }

def xml2txt(xml_path):
    # 解析XML文件
    tree = ET.parse(xml_path)
    root = tree.getroot()

    # 获取width和height
    width = int(root.find('size/width').text)
    height = int(root.find('size/height').text)

    # 提取object信息
    objects = []
    
    for obj in root