CNS-Bench: Benchmarking Image Classifier Robustness Under Continuous Nuisance Shifts
Olaf Dünkel, Artur Jesslen*, Jiahao Xie*, Christian Theobalt, Christian Rupprecht, Adam Kortylewski
genintel.github.io/CNS

Do It Yourself: Learning Semantic Correspondence from Pseudo-Labels
Olaf Dünkel, Thomas Wimmer, Christian Theobalt, Christian Rupprecht, Adam Kortylewski
genintel.github.io/DIY-SC

🔗Project page: genintel.github.io/DIY-SC
📄Paper: arxiv.org/pdf/2506.05312
💻Code: github.com/odunkel/DIY-SC
🤗Demo: huggingface.co/spaces/odunk...

Great collaboration with @wimmerthomas.bsky.social , Christian Theobalt, Christian Rupprecht, and @adamkortylewski.bsky.social ! [6/6]

DIY-SC features are more 3D-aware and stable compared to DINOv2. [5/6]

The feature refinement improves the SPair-71k performance by +18.7p for DINOv2 and by +10.4p absolute gain for SD+DINOv2.
DIY-SC sets a new SOTA on SPair-71k (75.1%, over +4p absolute gain over the previous SOTA) and is also scalable to larger datasets like ImageNet-3D. [4/6]

We improve pseudo-label quality via 3D-aware sampling, chaining with cyclic consistency, and spherical prototype constraints. No manual keypoint annotations required! [3/6]

We address the challenge of finding robust correspondences across different object instances. For this, we introduce DIY-SC, a light-weight adapter trained with pseudo-labels that were generated from SD+DINOv2. [2/6]