Image Classification on CIFAR-10 (held-out 5000 images)
85.1Accuracy (Global)Spectral Surgery
Evaluation results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| Spectral SurgeryBackbone=ResNet-50, Post-hoc?=Yes, Optimization=Adam-controlled run (15 iterations)2026.05 | 85.1 | 5.78 | 2.79 | 76.1 | 73.9 | |
| FL + Spectral SurgeryBackbone=ResNet-50, Post-hoc?=Yes†2026.05 | 85.1 | 5.51 | 3.06 | 79.1 | 73.5 | |
| BaselineBackbone=ResNet-502026.05 | 84.9 | 8.57 | — | 68.6 | 69 | |
| Logit AdjustmentBackbone=ResNet-50, Post-hoc?=Yes2026.05 | 84.9 | 8.57 | 0 | 68.6 | 69 | |
| Focal Loss FTBackbone=ResNet-50, Post-hoc?=No2026.05 | 84.8 | 7.81 | 0.76 | 70.2 | 72.3 | |
| τ-norm (τ = 2)Backbone=ResNet-50, Post-hoc?=Yes, τ=22026.05 | 84.7 | 7.9 | 0.67 | 74.8 | 66.3 | |
| Class-Balanced FTBackbone=ResNet-50, Post-hoc?=No2026.05 | 84.4 | 7.97 | 0.6 | — | — |