Research map / Label-efficient and robust learning / Zero-/few-shot and meta-learning
Contextual Squeeze-and-Excitation for Efficient Few-Shot Image Classification
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Replace instance-based SE with task-level contextual pooling (CaSE) (ablation) | EfficientNetB0 few-shot classifier · VTAB (all), Mahalanobis head | accuracy: 43.6 -> 45.3 | Helped |
| Use CaSE instead of no body adaptation | EfficientNetB0 few-shot classifier · MetaDataset (all) | accuracy: 53.4 -> 69.8 | Helped |
| Replace FiLM generators with CaSE | EfficientNetB0 few-shot classifier · VTAB+MD, average accuracy | accuracy: +1.5% | Helped |
| Use CaSE with reduction 64 rather than FiLM | EfficientNetB0 few-shot classifier · VTAB (all) | accuracy: 44.7 -> 46.2 | Helped |
| Use UpperCaSE rather than LITE | EfficientNetB0 few-shot classifier · VTAB (all) | accuracy: 51.4 -> 58.4 | Helped |
| Use UpperCaSE rather than Big Transfer fine-tuning | VTAB structured · VTAB structured | accuracy: 54.5 -> 39.4 | Hurt |
| Use UpperCaSE instead of FineTuner | ORBIT cross-domain evaluation · ORBIT CLE-VE | frame accuracy: 61.0±2.2 -> 63.0±2.2 | Helped |
| Use UpperCaSE instead of FineTuner | ORBIT cross-domain evaluation · ORBIT CLU-VE | frame accuracy: 48.4±1.9 -> 48.1±1.8 | No clear effect |
| Use a linear output activation rather than sigmoid (ablation) | CaSE · VTAB (all) | accuracy: 56.8 -> 58.4 | Helped |
| Use sigmoid-2 rather than sigmoid output (ablation) | CaSE · MetaDataset (all) | accuracy: 74.9 -> 76.2 | Helped |
| Increase the CaSE hidden-layer count from 2 to 3 (ablation) | UpperCaSE · MetaDataset (all) | accuracy: 76.1 -> 75.5 | Hurt |
| Increase CaSE hidden-layer count from 2 to 4 (ablation) | UpperCaSE · VTAB (all) | accuracy: 58.4 -> 58.0 | Hurt |
Closest papers by meaning
- A Unified Few-Shot Classification Benchmark to Compare Transfer and Meta Learning Approaches (NeurIPS 2021 · similarity 0.87)
- Pushing the Limit of Fine-Tuning for Few-Shot Learning: Where Feature Reusing Meets Cross-Scale Attention (AAAI 2024 · similarity 0.86)
- Strong Baselines for Parameter-Efficient Few-Shot Fine-Tuning (AAAI 2024 · similarity 0.85)
- Self-Prompt Mechanism for Few-Shot Image Recognition (AAAI 2024 · similarity 0.85)
- Context-Aware Multimodal Pretraining (CVPR 2025 · similarity 0.85)
- Rethinking Few-Shot Adaptation of Vision-Language Models in Two Stages (CVPR 2025 · similarity 0.85)
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