Research map / 3D vision / Depth and stereo
Simultaneous Optical Flow and Intensity Estimation From an Event Camera
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Jointly estimate intensity and optical flow using the optical flow term (ablation) | Proposed method · Intensity estimation sequence | intensity reconstruction | Helped |
| Use a smaller time discretisation, δt = 4 milliseconds (ablation) | Proposed method · Rapid motion | motion boundary reconstruction | Helped |
| Use a smaller time discretisation, δt = 4 milliseconds (ablation) | Proposed method · Rapid motion | intensity detail | Hurt |
| Reduce λ1 and λ3 to 0.01 (ablation) | Proposed method · Full body motion | small-region preservation | Helped |
| Reduce λ1 and λ3 to 0.01 (ablation) | Proposed method · Full body motion | motion-field noise | Hurt |
| Estimate intensity and flow from event data rather than use a traditional frame-based camera | Proposed method · High dynamic range scene | visible scene detail | Helped |
Closest papers by meaning
- Event Fields: Capturing Light Fields at High Speed, Resolution, and Dynamic Range (CVPR 2025 · similarity 0.89)
- EF-3DGS: Event-Aided Free-Trajectory 3D Gaussian Splatting (NeurIPS 2025 · similarity 0.87)
- Event-3DGS: Event-based 3D Reconstruction Using 3D Gaussian Splatting (NeurIPS 2024 · similarity 0.87)
- EvFocus: Learning to Reconstruct Sharp Images from Out-of-Focus Event Streams (ICML 2025 · similarity 0.87)
- Towards Robust Event-guided Low-Light Image Enhancement: A Large-Scale Real-World Event-Image Dataset and Novel Approach (CVPR 2024 · similarity 0.87)
- Graph Neural Network Combining Event Stream and Periodic Aggregation for Low-Latency Event-based Vision (CVPR 2025 · similarity 0.87)
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