Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

关于测试数据集Defacto dataset的,是否可以直接提供文章中提到的这个数据集? #34

Open
maominluck opened this issue Sep 26, 2024 · 1 comment

Comments

@maominluck
Copy link

作者,你好,非常感谢你的工作;通过阅读论文,了解到你在测试时候使用的这个Defacto 数据集是由MS-COCO数据集中随机选择了6000张未接触过的图像,并将其与Defacto的6000张图像合并,创建Defacto-12k数据集(因为Defacto数据集中没有真实图像作为负例),请问可以直接提供该数据集吗?谢谢

@SunnyHaze
Copy link
Owner

诚然不建议后续文章使用这个数据集比较,因为它的gap与CASIAv2实在太大,大多数篡改都是非常微小的object。

客观来说各个论文中report的0.1左右的F1,只要全预测为白色,也能达到这样的结果,这样的指标实在不具备参考意义,所以真的不建议后续文章使用该数据集,加上IMD-2020可能是个better choice。

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants