Research map / Architectures and efficiency / Neural architecture search
LightTrack: Finding Lightweight Neural Networks for Object Tracking via One-Shot Architecture Search
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Search the backbone instead of using the handcrafted backbone (ablation) | LightTrack mobile tracker · VOT-19 | EAO: 0.268 -> 0.292 | Helped |
| Search the output feature layer in addition to the backbone (ablation) | LightTrack mobile tracker · VOT-19 | EAO: 0.292 -> 0.307 | Helped |
| Search the head instead of using the handcrafted head (ablation) | LightTrack mobile tracker · VOT-19 | EAO: 0.268 -> 0.297 | Helped |
| Search backbone, output feature layer, and head together (ablation) | LightTrack mobile tracker · VOT-19 | EAO: 0.268 -> 0.333 | Helped |
| Add ImageNet pre-training to the searched architecture (ablation) | LightTrack · VOT-19 | EAO: 21.3 -> 31.2 -> 33.3 | Helped |
| Use LightTrack LargeB rather than DiMP-50 | Object tracking · GOT-10k | AO: 0.611 -> 0.623 | Helped |
| Use LightTrack Mobile rather than DiMP-50 | Object tracking · TrackingNet test | P (%): 68.7 -> 69.5 | Helped |
| Use LightTrack LargeB rather than DiMP-50 | Object tracking · TrackingNet test | AUC (%): 74.0 -> 73.3 | Hurt |
| Use LightTrack Mobile rather than Ocean (offline) | Object tracking · VOT-19 | FLOPs (G): 20.3 -> 0.53 | Helped |
Closest papers by meaning
- SpikeTrack: High-performance and Energy-efficient Event-Based Object Tracking with Spiking Neural Network (CVPR 2026 · similarity 0.87)
- SpikeTrack: A Spike-driven Framework for Efficient Visual Tracking (CVPR 2026 · similarity 0.87)
- Two-stream Beats One-stream: Asymmetric Siamese Network for Efficient Visual Tracking (AAAI 2025 · similarity 0.86)
- SUTrack: Towards Simple and Unified Single Object Tracking (AAAI 2025 · similarity 0.86)
- VastTrack: Vast Category Visual Object Tracking (NeurIPS 2024 · similarity 0.84)
- Is Multiple Object Tracking a Matter of Specialization? (NeurIPS 2024 · similarity 0.83)
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