# Surface Reconstruction on ShapeNet (CD, NC, IoU, LSD-A)

Source: [Surface Reconstruction on ShapeNet (CD, NC, IoU, LSD-A)](<https://www.sota2.com/research/sota/surface-reconstruction-on-shapenet-cd-nc-iou-lsd-a>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-02-26T05:38:07.813Z

Evaluation of 3D Surface Reconstruction models on the ShapeNet dataset, utilizing Chamfer Distance (CD), Normal Consistency (NC), 3D Intersection over Union (IoU), and LSD-A metrics.

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | Surface Reconstruction |
| Dataset (including any stated split) | ShapeNet |
| Metric | CD |
| Unit | SCALAR |
| Direction | Lower is better |
| Results loaded | 4 of 4 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [CD](<https://www.sota2.com/research/sota/surface-reconstruction-on-shapenet-cd-nc-iou-lsd-a.md?metric=CD>): Lower is better; unit: SCALAR.

- [NC](<https://www.sota2.com/research/sota/surface-reconstruction-on-shapenet-cd-nc-iou-lsd-a.md?metric=NC>): Higher is better; unit: PERCENT.

- [IoU (3D)](<https://www.sota2.com/research/sota/surface-reconstruction-on-shapenet-cd-nc-iou-lsd-a.md?metric=IoU%20(3D)>): Higher is better; unit: PERCENT.

- [LSD-A](<https://www.sota2.com/research/sota/surface-reconstruction-on-shapenet-cd-nc-iou-lsd-a.md?metric=LSD-A>): Lower is better; unit: SCALAR.

## Recorded results

| Method | CD | Result date | Report paper |
| --- | --- | --- | --- |
| CSDF + SDC | 2.6 | Not recorded | 68fa73671e209131cea5c3ff |
| CSDF + NDC | 2.9 | Not recorded | 68fa73671e209131cea5c3ff |
| CSDF | 3 | Not recorded | 68fa73671e209131cea5c3ff |
| CSDF + Eikonal | 3.2 | Not recorded | 68fa73671e209131cea5c3ff |

### CSDF + SDC

CD: 2.6. Result ID: 6992db913a6c31484911f906.

[Reporting paper](<https://www.sota2.com/research/paper/68fa73671e209131cea5c3ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73671e209131cea5c3ff.md>)

[Implementation](<https://github.com/Sentient07/SDC>)

Recorded evaluation configuration: {"Regularization":"SDC"}. This record does not assert independent reproduction.

### CSDF + NDC

CD: 2.9. Result ID: 6992db913a6c31484911f905.

[Reporting paper](<https://www.sota2.com/research/paper/68fa73671e209131cea5c3ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ca31e209131cea351f0.md>)

Recorded evaluation configuration: {"Regularization":"NDC"}. This record does not assert independent reproduction.

### CSDF

CD: 3. Result ID: 6992db913a6c31484911f903.

[Reporting paper](<https://www.sota2.com/research/paper/68fa73671e209131cea5c3ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67f71e209131cea197b0.md>)

Recorded evaluation configuration: {"Regularization":"None"}. This record does not assert independent reproduction.

### CSDF + Eikonal

CD: 3.2. Result ID: 6992db913a6c31484911f904.

[Reporting paper](<https://www.sota2.com/research/paper/68fa73671e209131cea5c3ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67ef1e209131cea193d9.md>)

Recorded evaluation configuration: {"Regularization":"Eikonal"}. This record does not assert independent reproduction.

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