# Head Avatar Reconstruction on IMAvatar (test)

Source: [Head Avatar Reconstruction on IMAvatar (test)](<https://www.sota2.com/research/sota/head-avatar-reconstruction-on-imavatar-test>)

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

Data updated: 2026-02-26T06:03:25.694Z

Evaluation of head avatar reconstruction models using the test split of the IMAvatar dataset, measured using fidelity and perceptual metrics (SSIM, PSNR, LPIPS, FID).

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 | Head Avatar Reconstruction |
| Dataset (including any stated split) | IMAvatar (test) |
| Metric | SSIM |
| 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

- [SSIM](<https://www.sota2.com/research/sota/head-avatar-reconstruction-on-imavatar-test.md?metric=SSIM>): Higher is better; unit: SCALAR.

- [PSNR](<https://www.sota2.com/research/sota/head-avatar-reconstruction-on-imavatar-test.md?metric=PSNR>): Higher is better; unit: SCALAR.

- [LPIPS](<https://www.sota2.com/research/sota/head-avatar-reconstruction-on-imavatar-test.md?metric=LPIPS>): Lower is better; unit: SCALAR.

- [FID](<https://www.sota2.com/research/sota/head-avatar-reconstruction-on-imavatar-test.md?metric=FID>): Lower is better; unit: SCALAR.

## Recorded results

| Method | SSIM | Result date | Report paper |
| --- | --- | --- | --- |
| SelfieAvatar | 0.88 | Not recorded | 6979982fa2b28e761d87cc75 |
| SelfieAvatar | 0.86 | Not recorded | 6979982fa2b28e761d87cc75 |
| StyleAvatar | 0.82 | Not recorded | 6979982fa2b28e761d87cc75 |
| SelfieAvatar | 0.79 | Not recorded | 6979982fa2b28e761d87cc75 |
| IMAvatar | 0.78 | Not recorded | 6979982fa2b28e761d87cc75 |

### SelfieAvatar

SSIM: 0.88. Result ID: 69978c935698665ec4e1adf8.

[Reporting paper](<https://www.sota2.com/research/paper/6979982fa2b28e761d87cc75.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6979982fa2b28e761d87cc75.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### SelfieAvatar

SSIM: 0.86. Result ID: 69978c935698665ec4e1adf6.

[Reporting paper](<https://www.sota2.com/research/paper/6979982fa2b28e761d87cc75.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6979982fa2b28e761d87cc75.md>)

Recorded evaluation configuration: {"Ablation":"w/o Lcos"}. This record does not assert independent reproduction.

### StyleAvatar

SSIM: 0.82. Result ID: 69978c935698665ec4e1adf5.

[Reporting paper](<https://www.sota2.com/research/paper/6979982fa2b28e761d87cc75.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f361e209131cea447b3.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### SelfieAvatar

SSIM: 0.79. Result ID: 69978c935698665ec4e1adf7.

[Reporting paper](<https://www.sota2.com/research/paper/6979982fa2b28e761d87cc75.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6979982fa2b28e761d87cc75.md>)

Recorded evaluation configuration: {"Ablation":"w/o Lmrf"}. This record does not assert independent reproduction.

### IMAvatar

SSIM: 0.78. Result ID: 69978c935698665ec4e1adf4.

[Reporting paper](<https://www.sota2.com/research/paper/6979982fa2b28e761d87cc75.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6dde1e209131cea3c8f3.md>)

[Implementation](<https://ait.ethz.ch/projects/2022/IMavatar/>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

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