There are 2 repositories under copy-move topic.
Python package for detecting copy-move attack on a digital image
Groundtruth images of tampering dataset CASIA 2.0
Image Forgery Detection using Deep learning Graduation project
A collection of deep learning approaches and datasets publicly available for image forgery and deepfakes detection
image fraud detection(copy-move forgery)
QDL-CMFD: a Quality-independent and Deep Learning-based Copy-Move image Forgery Detection method.
An algorithm that is completely robust to Intensity/ Brightness varied copy move forgery is proposed in this algorithm.
Iterative Copy-Move Forgery Detection based on a new Interest Point Detector
For the first time in the research history of copy move forgery detection(CMFD), we propose an algorithm that can successfully detect copy-rescale-move forgery.
Various images processing based projects, these are not for production but largely for learning.