Learning with Mixture of Prototypes for Out-of-Distribution Detection

1 code implementation • 5 Feb 2024 • Haodong Lu, Dong Gong, Shuo Wang, Jason Xue, Lina Yao, Kristen Moore

To tackle these issues, we propose PrototypicAl Learning with a Mixture of prototypes (PALM) which models each class with multiple prototypes to capture the sample diversities, and learns more faithful and compact samples embeddings to enhance OOD detection.

Out-of-Distribution Detection Out of Distribution (OOD) Detection +1