# Facial Appearance Reconstruction on FaceScape Subject 3 (Low Reflection)

Source: [Facial Appearance Reconstruction on FaceScape Subject 3 (Low Reflection)](<https://www.sota2.com/research/sota/facial-appearance-reconstruction-on-facescape-subject-3-low-reflection>)

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

Data updated: 2026-02-26T05:55:45.428Z

Evaluation of facial appearance reconstruction quality using image fidelity metrics (PSNR, SSIM, LPIPS) on the FaceScape Subject 3 dataset under low reflection conditions.

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 | Facial Appearance Reconstruction |
| Dataset (including any stated split) | FaceScape Subject 3 (Low Reflection) |
| Metric | PSNR |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 5 of 5 |
| 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

- [PSNR](<https://www.sota2.com/research/sota/facial-appearance-reconstruction-on-facescape-subject-3-low-reflection.md?metric=PSNR>): Higher is better; unit: SCALAR.

- [SSIM](<https://www.sota2.com/research/sota/facial-appearance-reconstruction-on-facescape-subject-3-low-reflection.md?metric=SSIM>): Higher is better; unit: PERCENT.

- [LPIPS](<https://www.sota2.com/research/sota/facial-appearance-reconstruction-on-facescape-subject-3-low-reflection.md?metric=LPIPS>): Lower is better; unit: SCALAR.

## Recorded results

| Method | PSNR | Result date | Report paper |
| --- | --- | --- | --- |
| NeuFace | 30.92 | Not recorded | 68fa6ee91e209131cea42d5f |
| DIFFREC\* | 27.02 | Not recorded | 68fa6ee91e209131cea42d5f |
| VolSDF | 26.74 | Not recorded | 68fa6ee91e209131cea42d5f |
| PhySG | 23.07 | Not recorded | 68fa6ee91e209131cea42d5f |
| Ref-NeRF | 17.33 | Not recorded | 68fa6ee91e209131cea42d5f |

### NeuFace

PSNR: 30.92. Result ID: 699085d33a6c314849012cba.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6ee91e209131cea42d5f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ee91e209131cea42d5f.md>)

Recorded evaluation configuration: {"Calibration":true,"Factorization (F.)":true,"S.N. (number of sampled points per ray)":35.8}. This record does not assert independent reproduction.

### DIFFREC\*

PSNR: 27.02. Result ID: 699085d33a6c314849012cb9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6ee91e209131cea42d5f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f021e209131cea4330f.md>)

[Implementation](<https://nvlabs.github.io/nvdiffrec/>)

Recorded evaluation configuration: {"Calibration":true,"Factorization (F.)":true,"S.N. (number of sampled points per ray)":39.5}. This record does not assert independent reproduction.

### VolSDF

PSNR: 26.74. Result ID: 699085d33a6c314849012cb7.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6ee91e209131cea42d5f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b631e209131cea2df4c.md>)

Recorded evaluation configuration: {"Calibration":false,"Factorization (F.)":false,"S.N. (number of sampled points per ray)":610}. This record does not assert independent reproduction.

### PhySG

PSNR: 23.07. Result ID: 699085d33a6c314849012cb8.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6ee91e209131cea42d5f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69b21e209131cea23807.md>)

Recorded evaluation configuration: {"Calibration":true,"Factorization (F.)":true,"S.N. (number of sampled points per ray)":40.2}. This record does not assert independent reproduction.

### Ref-NeRF

PSNR: 17.33. Result ID: 699085d33a6c314849012cb6.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6ee91e209131cea42d5f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b5f1e209131cea2dc71.md>)

Recorded evaluation configuration: {"Calibration":false,"Factorization (F.)":false,"S.N. (number of sampled points per ray)":256}. This record does not assert independent reproduction.

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