Methods › Computer Vision › Vision Transformers › OODformer
OODformer
archive 2025-07-28 Description, source and code snippet are the archive's method entry.
OODformer is a transformer-based OOD detection architecture that leverages the contextualization capabilities of the transformer. Incorporating the transformer as the principal feature extractor allows to exploit the object concepts and their discriminate attributes along with their co-occurrence via visual attention.
OODformer employs ViT and its data efficient variant DeiT. Each encoder layer consist of multi-head self attention and a multi-layer perception block. The combination of MSA and MLP layers in the encoder jointly encode the attributes' importance, associated correlation, and co-occurrence. The [class] token (a representative of an image x) consolidated multiple attributes and their related features via the global context. The [class] token from the final layer is used for OOD detection in two ways; first, it is passed to F_(classifier)(x_(feat)) for softmax confidence score, and second it is used for latent space distance calculation.
Papers archive 2025-07-28
1 shown of 1, newest first. Repository counts are the archive's code-links table. A Syntology line states what Syntology ran from that paper's harvested code; it is per sample and not a correctness claim.
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OODformer: Out-Of-Distribution Detection Transformer 19 Jul 2021 · 1 repository · arXiv:2107.08976Syntology ran 1 of 2 samples · 1 unverified · 2 pointer-only (licence)
Tasks archive 2025-07-28
5 tasks the archive attaches to papers tagged with this method, by distinct papers. A task without a page in the catalog is plain text.
| Task | Papers |
|---|---|
| Contrastive Learning | 1 |
| Image Classification | 1 |
| Out of Distribution (OOD) Detection | 1 |
| Out-of-Distribution Detection | 1 |
| image-classification | 1 |
Usage over time archive 2025-07-28
Components: the archive holds no method-to-method composition, so PwC's Components table cannot be rebuilt; the Papers list carries no Results column for the same reason (the archive does not join its leaderboard rows to method tags).
Categories archive 2025-07-28
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