[Task]: Implement RD++ Paper

[willyfh]

What is the motivation for this task?

Implementation of RD++, one of the sota anomaly detection models published in CVPR 2023.

Describe the solution you'd like

📄 Paper
🧑‍💻 Code

Additional context

No response

[samet-akcay]

Thanks for creating this @willyfh. Yeah this paper is on our radar and we would like to implement it.

[cjy513203427]

Hi. I am working on integrating RD++ with anomalib. I have the source code of RD++ deployed on my computer. I tried py36,37,38,310, only py39 worked. Installing through requirements.txt is not friendly. So far I have added loss and projection layer to forked anomalib repo based on source and paper. I am testing with recommended epochs from paper author. Soon I will make a pull request but I still have some questions like how to add noise for MVTec and so on. @willyfh @samet-akcay