Henning Avenhaus

Unified Multi-Layer Subspace Modeling for Cross-Domain OOD Detection

PRISM (Projected Representation with Intermediate-layer Subspace Modeling), a model-agnostic post-hoc OOD detection method that models a unified multi-layer feature representation rather than aggregating independently scored layers, achieves consistent state-of-the-art cross-domain OOD detection performance with a sing...