imagededup图像去重工具

imagededup 是一个 Python 包，用来简化在一堆图片中提取类似的图片。

imagededup 采用如下算法进行图像查重：

• Convolutional Neural Network (CNN)
• Perceptual hashing (PHash)
• Difference hashing (DHash)
• Wavelet hashing (WHash)
• Average hashing (AHash)

示例代码：

from imagededup.methods import PHash
phasher = PHash()

# Generate encodings for all images in an image directory
encodings = phasher.encode_images(image_dir='path/to/image/directory')

# Find duplicates using the generated encodings
duplicates = phasher.find_duplicates(encoding_map=encodings)

# plot duplicates obtained for a given file using the duplicates dictionary
from imagededup.utils import plot_duplicates
plot_duplicates(image_dir='path/to/image/directory', 
                duplicate_map=duplicates, 
                filename='ukbench00120.jpg')