数据集CTW1500

链接: https://pan.baidu.com/s/1ngkcwCDvNjM07nc0JgS1aA 密码: c27d

查看数据标注情况：

# -*- encoding: utf-8 -*-

"""
@date: 2021/3/30 10:43 上午
@author: xuehuiping
"""

from PIL import Image, ImageDraw

label_file_name = '/Users/xuehuiping/data/ctw1500/train/text_label_curve/0005.txt'

img_file_name = '/Users/xuehuiping/data/ctw1500/train/text_image/0005.jpg'

im = Image.open(img_file_name)
draw = ImageDraw.Draw(im)  # 实例化一个对象

lines = open(label_file_name).readlines()
for line in lines:
    # print(line)
    cells = line.strip().split(',')
    tmp = cells[4:]
    xy = []
    for i in range(len(tmp)):
        if i % 2 == 0:
            xy.append(int(tmp[i]) + int(cells[0]))
        else:
            xy.append(int(tmp[i]) + int(cells[1]))
    # print(xy)
    draw.polygon(
        xy, fill=(0, 255, 0))

im.show()

示例1：

示例2：

示例2原始图片：

示例3：