Research map / 3D vision / 3D generation
Understanding Real World Indoor Scenes With Synthetic Data
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Add synthetic SceneNet pretraining before fine-tuning on NYUv2 | DHA depth segmentation model · NYUv2 test, 11 classes | class accuracy: 53.7 -> 59.1 | Helped |
| Add synthetic SceneNet pretraining before fine-tuning on NYUv2 | DHA depth segmentation model · NYUv2 test, 11 classes | global accuracy: 63.8 -> 67.4 | Helped |
| Use synthetic SceneNet training only, without real-data fine-tuning (ablation) | DHA depth segmentation model · NYUv2 test, 11 classes | class accuracy: 53.7 -> 42.6 | Hurt |
| Add synthetic SceneNet pretraining before fine-tuning on NYUv2 | DHA depth segmentation model · NYUv2 test, 13 classes | class accuracy: 47.2 -> 51.7 | Helped |
| Add synthetic SceneNet pretraining before fine-tuning on SUN RGB-D | DHA depth segmentation model · SUN RGB-D test, 13 classes | class accuracy: 49.2 -> 52.7 | Helped |
| Add dropout to NYU-only training (ablation) | DHA depth segmentation model · NYUv2 test, 11 classes | class accuracy: 53.7 -> 56.9 | Helped |
| Add dropout to SceneNet pretraining followed by NYUv2 fine-tuning (ablation) | DHA depth segmentation model · NYUv2 test, 11 classes | class accuracy: 59.1 -> 59.9 | Helped |
| Add dropout to SceneNet pretraining followed by NYUv2 fine-tuning (ablation) | DHA depth segmentation model · NYUv2 test, 13 classes | class accuracy: 51.7 -> 52.5 | Helped |
| Add dropout to SceneNet pretraining followed by SUN RGB-D fine-tuning (ablation) | DHA depth segmentation model · SUN RGB-D test, 13 classes | class accuracy: 52.7 -> 53.1 | No clear effect |
| Add synthetic pretraining to SUNRGBD-DO-DHA | DHA depth segmentation model with dropout · SUN RGB-D test, 13 classes | global accuracy: 74.2 -> 75.0 | Helped |
| Use synthetic SceneNet training only, without real-data fine-tuning (ablation) | DHA depth segmentation model · SUN RGB-D test, 13 classes | class accuracy: 49.2 -> 30.2 | Hurt |
| Add synthetic pretraining and real-data fine-tuning, using depth only instead of RGBD and normals | SceneNet-FT-NYU-DHA versus Eigen et al. · NYUv2 test, 11 classes | global accuracy: 69.5 vs 67.4 | Mixed |
Closest papers by meaning
- Physically-Based Rendering for Indoor Scene Understanding Using Convolutional Neural Networks (CVPR 2017 · similarity 0.91)
- ScanNet: Richly-Annotated 3D Reconstructions of Indoor Scenes (CVPR 2017 · similarity 0.88)
- ARKit LabelMaker: A New Scale for Indoor 3D Scene Understanding (CVPR 2025 · similarity 0.86)
- SceneCraft: Layout-Guided 3D Scene Generation (NeurIPS 2024 · similarity 0.86)
- InstructScene: Instruction-Driven 3D Indoor Scene Synthesis with Semantic Graph Prior (ICLR 2024 · similarity 0.85)
- SceneFun3D: Fine-Grained Functionality and Affordance Understanding in 3D Scenes (CVPR 2024 · similarity 0.85)
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