# Head Avatar Synthesis on IMAvatar (test)

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

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

Data updated: 2026-02-26T05:45:48.757Z

Evaluation of head avatar synthesis models using the test split of the IMAvatar dataset, focusing on computational efficiency metrics such as GS count, training time, and inference FPS.

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 Synthesis |
| Dataset (including any stated split) | IMAvatar (test) |
| Metric | GS Count |
| Unit | SCALAR |
| Direction | Lower 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

- [GS Count](<https://www.sota2.com/research/sota/head-avatar-synthesis-on-imavatar-test.md?metric=GS%20Count>): Lower is better; unit: SCALAR.

- [Training Time (h)](<https://www.sota2.com/research/sota/head-avatar-synthesis-on-imavatar-test.md?metric=Training%20Time%20(h)>): Lower is better; unit: TIME.

- [Inference FPS](<https://www.sota2.com/research/sota/head-avatar-synthesis-on-imavatar-test.md?metric=Inference%20FPS>): Higher is better; unit: SCALAR.

## Recorded results

| Method | GS Count | Result date | Report paper |
| --- | --- | --- | --- |
| FA | 16 | Not recorded | 68fa77911e209131cea73f9a |
| MGA | 100 | Not recorded | 68fa77911e209131cea73f9a |
| FATE | 386 | Not recorded | 68fa77911e209131cea73f9a |
| GA | 3814 | Not recorded | 68fa77911e209131cea73f9a |
| SA | 617274 | Not recorded | 68fa77911e209131cea73f9a |

### FA

GS Count: 16. Result ID: 6995409c3badfaffe62b1cd2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77911e209131cea73f9a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72af1e209131cea57db6.md>)

[Implementation](<https://ustc3dv.github.io/FlashAvatar/>)

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

### MGA

GS Count: 100. Result ID: 6995409c3badfaffe62b1cd4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77911e209131cea73f9a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71651e209131cea512c5.md>)

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

### FATE

GS Count: 386. Result ID: 6995409c3badfaffe62b1cd6.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77911e209131cea73f9a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77911e209131cea73f9a.md>)

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

### GA

GS Count: 3814. Result ID: 6995409c3badfaffe62b1cd5.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77911e209131cea73f9a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72ac1e209131cea57c31.md>)

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

### SA

GS Count: 617274. Result ID: 6995409c3badfaffe62b1cd3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77911e209131cea73f9a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa727b1e209131cea56aec.md>)

[Implementation](<https://github.com/initialneil/SplattingAvatar>)

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

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