# Image Classification on EMNIST transformed (test)

Source: [Image Classification on EMNIST transformed (test)](<https://www.sota2.com/research/sota/image-classification-on-emnist-transformed-test>)

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

Data updated: 2026-06-24T07:55:47.559Z

Evaluation of Image Classification performance on the transformed test split of the EMNIST dataset.

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 | Image Classification |
| Dataset (including any stated split) | EMNIST transformed (test) |
| Metric | Accuracy |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 10 of 10 |
| 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

- [Accuracy](<https://www.sota2.com/research/sota/image-classification-on-emnist-transformed-test.md?metric=Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| Equiv. | 83.9 | Not recorded | 6a3b6486206542251d7c9683 |
| STN | 82.8 | Not recorded | 6a3b6486206542251d7c9683 |
| Augm. | 82.1 | Not recorded | 6a3b6486206542251d7c9683 |
| Learned | 75.6 | Not recorded | 6a3b6486206542251d7c9683 |
| OODC | 56.1 | Not recorded | 6a3b6486206542251d7c9683 |
| ITSb | 51.4 | Not recorded | 6a3b6486206542251d7c9683 |
| ITSa | 46.6 | Not recorded | 6a3b6486206542251d7c9683 |
| ITS | 33.4 | Not recorded | 6a3b6486206542251d7c9683 |
| TTA | 17.2 | Not recorded | 6a3b6486206542251d7c9683 |
| Vanilla | 17.1 | Not recorded | 6a3b6486206542251d7c9683 |

### Equiv.

Accuracy: 83.9. Result ID: 6a3b8d7dfbc373592c4409a0.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b6486206542251d7c9683.md>)

Recorded evaluation configuration: {"Requires Retraining":"Yes"}. This record does not assert independent reproduction.

### STN

Accuracy: 82.8. Result ID: 6a3b8d7dfbc373592c4409a1.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b6486206542251d7c9683.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa62491e209131ce9f89cd.md>)

Recorded evaluation configuration: {"Requires Retraining":"Yes"}. This record does not assert independent reproduction.

### Augm.

Accuracy: 82.1. Result ID: 6a3b8d7dfbc373592c44099f.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b6486206542251d7c9683.md>)

Recorded evaluation configuration: {"Requires Retraining":"Yes"}. This record does not assert independent reproduction.

### Learned

Accuracy: 75.6. Result ID: 6a3b8d7dfbc373592c4409a2.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b6486206542251d7c9683.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa5d101e209131ce9d69dc.md>)

Recorded evaluation configuration: {"Requires Retraining":"Yes"}. This record does not assert independent reproduction.

### OODC

Accuracy: 56.1. Result ID: 6a3b8d7dfbc373592c4409a8.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b6486206542251d7c9683.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a3b6486206542251d7c9683.md>)

Recorded evaluation configuration: {"Requires Retraining":"No"}. This record does not assert independent reproduction.

### ITSb

Accuracy: 51.4. Result ID: 6a3b8d7dfbc373592c4409a7.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b6486206542251d7c9683.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73551e209131cea5be5a.md>)

Recorded evaluation configuration: {"Requires Retraining":"No"}. This record does not assert independent reproduction.

### ITSa

Accuracy: 46.6. Result ID: 6a3b8d7dfbc373592c4409a6.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b6486206542251d7c9683.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73551e209131cea5be5a.md>)

Recorded evaluation configuration: {"Requires Retraining":"No"}. This record does not assert independent reproduction.

### ITS

Accuracy: 33.4. Result ID: 6a3b8d7dfbc373592c4409a5.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b6486206542251d7c9683.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73551e209131cea5be5a.md>)

Recorded evaluation configuration: {"Requires Retraining":"No"}. This record does not assert independent reproduction.

### TTA

Accuracy: 17.2. Result ID: 6a3b8d7dfbc373592c4409a4.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b6486206542251d7c9683.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa62bb1e209131ce9faece.md>)

Recorded evaluation configuration: {"Requires Retraining":"No"}. This record does not assert independent reproduction.

### Vanilla

Accuracy: 17.1. Result ID: 6a3b8d7dfbc373592c4409a3.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b6486206542251d7c9683.md>)

Recorded evaluation configuration: {"Requires Retraining":"No"}. This record does not assert independent reproduction.

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