瓷砖瑕疵检测-数据增强

01_global_var.py

# linux
data_root_path = "data/MagneticTile"  # 数据路径
test_file_path = "data/test.txt"  # 测试文件路径
train_file_path = "data/train.txt"  # 测试文件路径
# windows
# data_root_path = "D:\\MagneticTile"  # 数据路径
# test_file_path = "data\\test.txt"  # 测试文件路径
# train_file_path = "data\\train.txt"  # 测试文件路径

name_dict = {"MT_Blowhole": 0, "MT_Break": 1, "MT_Crack": 2,
             "MT_Fray": 3, "MT_Free": 4, "MT_Uneven":5}  # 字典

02_tile_sample_enhance.py

"""
瓷砖数据增强
"""


# 图像样本预处理
import cv2
import numpy as np
import os
import random
import matplotlib.pyplot as plt
from global_var import *
from math import *


# 不切边旋转
def remote(img, angle):
    h, w = img.shape[:2]
    h_new = int(w * fa