Research map / 3D vision / Depth and stereo
Heterogeneous Light Fields
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Replace the traditional structure tensor J1 with modified tensor J3 | Light-field disparity estimation · Synthetic EPIs, Scharr | σd: 0.0299 -> 0.0085 | Helped |
| Replace the traditional structure tensor J1 with modified tensor J3 | Light-field disparity estimation · Synthetic EPIs, Sobel | σd: 0.0588 -> 0.0315 | Helped |
| Replace the traditional structure tensor J1 with modified tensor J3 | Light-field disparity estimation · Synthetic EPIs, Gaussian 3x3 | σd: 0.0698 -> 0.0326 | Helped |
| Remove the inner Gaussian filter from modified tensor J2 (ablation) | Modified structure tensor · Synthetic EPIs, Scharr | σd: 0.0082 -> 0.0085 | Hurt |
| Remove the inner Gaussian filter from modified tensor J2 (ablation) | Modified structure tensor · Synthetic EPIs, Sobel | σd: 0.0322 -> 0.0315 | Helped |
| Remove the inner Gaussian filter from modified tensor J2 (ablation) | Modified structure tensor · Synthetic EPIs, Gaussian 3x3 | σd: 0.0321 -> 0.0326 | Hurt |
| Use the Scharr derivative filter rather than Sobel (ablation) | Modified structure tensor J3 · Synthetic EPIs | σd: 0.0315 -> 0.0085 | Helped |
| Use the Scharr derivative filter rather than Gaussian 3x3 (ablation) | Modified structure tensor J3 · Synthetic EPIs | σd: 0.0326 -> 0.0085 | Helped |
Closest papers by meaning
- What Sparse Light Field Coding Reveals About Scene Structure (CVPR 2016 · similarity 0.89)
- EPINET: A Fully-Convolutional Neural Network Using Epipolar Geometry for Depth From Light Field Images (CVPR 2018 · similarity 0.88)
- Light Field Reconstruction Using Deep Convolutional Network on EPI (CVPR 2017 · similarity 0.88)
- Accurate Depth and Normal Maps From Occlusion-Aware Focal Stack Symmetry (CVPR 2017 · similarity 0.87)
- Towards Multimodal Depth Estimation From Light Fields (CVPR 2022 · similarity 0.87)
- Learned Binocular-Encoding Optics for RGBD Imaging Using Joint Stereo and Focus Cues (CVPR 2025 · similarity 0.84)
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