Research map / Detection and segmentation / Open-set and few-shot detection
DECK: Discovering Event Composition Knowledge from Web Images for Zero-Shot Event Detection and Recounting in Videos
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| select concepts with DECK web-image knowledge instead of word2vec (image + video concepts) (ablation) | ZeroMED · ZeroMED MEDTest 2014 | mAP (%): 12.4 -> 16.3 | Helped |
| select image concepts with DECK instead of word2vec (ablation) | ZeroMED · ZeroMED MEDTest 2014 | mAP (%): 5.4 -> 9.1 | Helped |
| add video-based concepts to DECK image concepts (ablation) | DECK · ZeroMED MEDTest 2014 | mAP (%): 9.1 -> 16.3 | Helped |
| use DECK concept discovery instead of training event classifiers on the web images (ablation) | ZeroMED · ZeroMED MEDTest 2014 | mAP (%): 6.4 -> 16.3 | Helped |
| add diversity term to recounting (ablation) | DECK · MED-Recounting (MED14) | mean RQ: 0.535 -> 0.642 | Helped |
| select concepts with DECK instead of word2vec (ablation) | ZeroMER · MED-Recounting (MED14) | mean RQ: 0.534 -> 0.648 | Helped |
| add diversity term in human evaluation (ablation) | DECK · MED-Recounting (MED14) | human preference: 71.5% better, 18.5% worse | Mixed |
Closest papers by meaning
- EZSR: Event-based Zero-Shot Recognition (CVPR 2025 · similarity 0.85)
- A Unified Reasoning Framework for Holistic Zero-Shot Video Anomaly Analysis (NeurIPS 2025 · similarity 0.84)
- Does Video-Text Pretraining Help Open-Vocabulary Online Action Detection? (NeurIPS 2024 · similarity 0.84)
- Streaming Detection of Queried Event Start (NeurIPS 2024 · similarity 0.83)
- Text-Infused Attention and Foreground-Aware Modeling for Zero-Shot Temporal Action Detection (NeurIPS 2024 · similarity 0.83)
- Beyond Grounding: Extracting Fine-Grained Event Hierarchies across Modalities (AAAI 2024 · similarity 0.82)
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