bdd100k格式转换为coco

Rootzzy1216

于 2024-01-09 10:23:48 发布

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本文链接：https://blog.youkuaiyun.com/Rootzzy1216/article/details/135473642

如果想在转化成coco数据集中添加几个新的参数，比如天气、场景

        # add information for COCO dataset
        for attribute, value in i['attributes'].items():
            if attribute == 'weather':
                image['weather'] = value
            elif attribute == 'scene':
                image['location'] = value
            elif attribute == 'timeofday':
                image['period'] = value

在给的bdd2coco源码中添加上面一段即可，源码参考bdd100k/bdd100k/bdd2coco.py at master · ucbdrive/bdd100k (github.com)

import os
import json
import argparse
from tqdm import tqdm


def parse_arguments():
    parser = argparse.ArgumentParser(description='BDD100K to COCO format')
    parser.add_argument(
          "-l", "--label_dir",
          default="/path/to/bdd/label/",