Research map / Label-efficient and robust learning / Recognition and long-tail
Human Trajectory Prediction With Momentary Observation
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Add full MOE with soft pre-training to PCCSNet | PCCSNet · ETH/UCY (average) | ADE: 0.24 -> 0.20 | Helped |
| Add full MOE with soft pre-training to PCCSNet | PCCSNet · SDD | ADE: 9.19 -> 8.40 | Helped |
| Add full MOE with soft pre-training to Next | Next · ETH/UCY (average) | ADE: 0.49 -> 0.45 | Helped |
| Add full MOE with soft pre-training to Trajectron++ | Trajectron++ · ETH/UCY (average) | ADE: 0.36 -> 0.31 | Helped |
| Replace the original feature extractor with MOE, without pre-training (ablation) | PCCSNet · ETH/UCY (average) | ADE: 0.24 -> 0.22 | Helped |
| Replace the original feature extractor with MOE, without pre-training (ablation) | PCCSNet · SDD | ADE: 9.19 -> 8.75 | Helped |
| Add context restoration pre-training to MOE (ablation) | PCCSNet · SDD | ADE: 8.75 -> 8.63 | Helped |
| Add masked trajectory complement pre-training to MOE (ablation) | PCCSNet · SDD | ADE: 8.75 -> 8.51 | Helped |
| Use both context restoration and masked trajectory complement pre-training (ablation) | PCCSNet + MOE · ETH/UCY (average) | ADE: 0.22 -> 0.20 | Helped |
| Use both context restoration and masked trajectory complement pre-training (ablation) | PCCSNet + MOE · SDD | ADE: 8.75 -> 8.40 | Helped |
| Vary masked trajectory complement mask size from 4 to 8 (ablation) | PCCSNet + MOE · ETH/UCY (average) | ADE: 0.20; 0.20; 0.20 | No clear effect |
| Increase masked trajectory complement mask size from 8 to 12 (ablation) | PCCSNet + MOE · SDD | ADE: 8.47 -> 8.63 | Hurt |
Closest papers by meaning
- Social-Transmotion: Promptable Human Trajectory Prediction (ICLR 2024 · similarity 0.88)
- Towards Predicting Any Human Trajectory In Context (NeurIPS 2025 · similarity 0.87)
- SingularTrajectory: Universal Trajectory Predictor Using Diffusion Model (CVPR 2024 · similarity 0.87)
- MoFlow: One-Step Flow Matching for Human Trajectory Forecasting via Implicit Maximum Likelihood Estimation based Distillation (CVPR 2025 · similarity 0.85)
- Multi-modal Knowledge Distillation-based Human Trajectory Forecasting (CVPR 2025 · similarity 0.85)
- Trajectory Mamba: Efficient Attention-Mamba Forecasting Model Based on Selective SSM (CVPR 2025 · similarity 0.85)
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