Research map / 3D vision / Face and shape
Extracting Triangular 3D Models, Materials, and Lighting From Images
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Use explicit mesh optimization with factorized materials and lighting instead of NeRFactor | NeRFactor synthetic relighting · NeRFactor synthetic, 4-scene average | PSNR: 23.78 -> 24.53 | Helped |
| Use explicit mesh optimization with factorized materials and lighting instead of NeRFactor | NeRFactor synthetic relighting · NeRFactor synthetic, 4-scene average | LPIPS: 0.112 -> 0.085 | Helped |
| Use explicit mesh optimization rather than Mip-NeRF | NeRF realistic synthetic view interpolation · NeRF realistic synthetic, 8-scene average | PSNR: 33.05 -> 29.05 | Hurt |
| Use explicit mesh optimization rather than Mip-NeRF | NeRF realistic synthetic view interpolation · NeRF realistic synthetic, 8-scene average | LPIPS: 0.067 -> 0.081 | Hurt |
| Use explicit mesh optimization with factorization rather than NeRF | NeRFactor synthetic view interpolation · NeRFactor synthetic, 4-scene average | PSNR: 31.08 -> 31.65 | Helped |
| Use explicit mesh optimization instead of NeuS | DTU MVS reconstruction · scan65 | Chamfer loss: 0.72 -> 1.03 | Hurt |
| Use explicit mesh optimization instead of NeuS | DTU MVS reconstruction · scan106 | Chamfer loss: 0.66 -> 1.07 | Hurt |
| Use explicit mesh optimization instead of NeuS | DTU MVS reconstruction · scan118 | Chamfer loss: 0.51 -> 0.69 | Hurt |
| Use the proposed SDF sign-flip regularizer rather than no SDF regularization (ablation) | DMTet geometry · multi-view reconstruction | internal geometry and floaters | Helped |
| Use the proposed SDF regularizer rather than L1 SDF smoothness (ablation) | DMTet geometry · multi-view reconstruction | internal geometry removal | Helped |
| Add visibility-based regularization for faces unseen in training views (ablation) | DMTet geometry · DTU scan65 | floaters behind the visible surface | Helped |
| Parameterize DMTet SDF with an MLP instead of direct per-vertex values (ablation) | DMTet on ambiguous geometry · DTU MVS scans | surface smoothness | Helped |
Closest papers by meaning
- ReLi3D: Relightable Multi-view 3D Reconstruction with Disentangled Illumination (ICLR 2026 · similarity 0.91)
- QUADify: Extracting Meshes with Pixel-level Details and Materials from Images (CVPR 2024 · similarity 0.90)
- Eclipse: Disambiguating Illumination and Materials using Unintended Shadows (CVPR 2024 · similarity 0.89)
- IDArb: Intrinsic Decomposition for Arbitrary Number of Input Views and Illuminations (ICLR 2025 · similarity 0.89)
- Material Anything: Generating Materials for Any 3D Object via Diffusion (CVPR 2025 · similarity 0.87)
- Material Palette: Extraction of Materials from a Single Image (CVPR 2024 · similarity 0.87)
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