# Image Classification on ImageNet OOD Transfer Suite (CUB, Cars, Aircrafts, Pets) LT (test)

Source: [Image Classification on ImageNet OOD Transfer Suite (CUB, Cars, Aircrafts, Pets) LT (test)](<https://www.sota2.com/research/sota/image-classification-on-imagenet-ood-transfer-suite-cub-cars-aircrafts-pets-lt-test>)

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

Data updated: 2026-02-26T05:38:53.048Z

Evaluation of Image Classification performance using a transfer learning setup across the OOD/LT subsets CUB, Cars, Aircrafts, and Pets derived from the ImageNet suite, measured on the test split.

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) | ImageNet OOD Transfer Suite (CUB, Cars, Aircrafts, Pets) LT (test) |
| Metric | CUB Accuracy |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 7 of 7 |
| 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

- [CUB Accuracy](<https://www.sota2.com/research/sota/image-classification-on-imagenet-ood-transfer-suite-cub-cars-aircrafts-pets-lt-test.md?metric=CUB%20Accuracy>): Higher is better; unit: PERCENT.

- [Cars Accuracy](<https://www.sota2.com/research/sota/image-classification-on-imagenet-ood-transfer-suite-cub-cars-aircrafts-pets-lt-test.md?metric=Cars%20Accuracy>): Higher is better; unit: PERCENT.

- [Aircrafts Accuracy](<https://www.sota2.com/research/sota/image-classification-on-imagenet-ood-transfer-suite-cub-cars-aircrafts-pets-lt-test.md?metric=Aircrafts%20Accuracy>): Higher is better; unit: PERCENT.

- [Pets Accuracy](<https://www.sota2.com/research/sota/image-classification-on-imagenet-ood-transfer-suite-cub-cars-aircrafts-pets-lt-test.md?metric=Pets%20Accuracy>): Higher is better; unit: PERCENT.

- [Avg. Accuracy](<https://www.sota2.com/research/sota/image-classification-on-imagenet-ood-transfer-suite-cub-cars-aircrafts-pets-lt-test.md?metric=Avg.%20Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | CUB Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| SimSiam+rwSAM | 70.7 | Not recorded | 68fa6c961e209131cea34acd |
| SimSiam, balanced | 70.5 | Not recorded | 68fa6c961e209131cea34acd |
| MoCo v2+rwSAM | 70.3 | Not recorded | 68fa6c961e209131cea34acd |
| SimSiam | 70 | Not recorded | 68fa6c961e209131cea34acd |
| MoCo v2 | 69.9 | Not recorded | 68fa6c961e209131cea34acd |
| MoCo v2+SAM | 69.9 | Not recorded | 68fa6c961e209131cea34acd |
| MoCo v2, balanced | 69.8 | Not recorded | 68fa6c961e209131cea34acd |

### SimSiam+rwSAM

CUB Accuracy: 70.7. Result ID: 698f22c83a6c314849f61c8f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c961e209131cea34acd.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c961e209131cea34acd.md>)

[Implementation](<https://github.com/Liuhong99/Imbalanced-SSL>)

Recorded evaluation configuration: {"Pre-training Dataset":"ImageNet-LT","Evaluation Protocol":"fine-tuning","Regularization":"rwSAM"}. This record does not assert independent reproduction.

### SimSiam, balanced

CUB Accuracy: 70.5. Result ID: 698f22c83a6c314849f61c8e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c961e209131cea34acd.md>)

Recorded evaluation configuration: {"Pre-training Dataset":"Balanced dataset (subset of ImageNet)","Evaluation Protocol":"fine-tuning"}. This record does not assert independent reproduction.

### MoCo v2+rwSAM

CUB Accuracy: 70.3. Result ID: 698f22c83a6c314849f61c8c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c961e209131cea34acd.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c961e209131cea34acd.md>)

[Implementation](<https://github.com/Liuhong99/Imbalanced-SSL>)

Recorded evaluation configuration: {"Pre-training Dataset":"ImageNet-LT","Evaluation Protocol":"fine-tuning","Regularization":"rwSAM"}. This record does not assert independent reproduction.

### SimSiam

CUB Accuracy: 70. Result ID: 698f22c83a6c314849f61c8d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c961e209131cea34acd.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68c61e209131cea1e54d.md>)

Recorded evaluation configuration: {"Pre-training Dataset":"ImageNet-LT","Evaluation Protocol":"fine-tuning"}. This record does not assert independent reproduction.

### MoCo v2

CUB Accuracy: 69.9. Result ID: 698f22c83a6c314849f61c89.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c961e209131cea34acd.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa673f1e209131cea15344.md>)

[Implementation](<https://github.com/facebookresearch/moco>)

Recorded evaluation configuration: {"Pre-training Dataset":"ImageNet-LT","Evaluation Protocol":"fine-tuning"}. This record does not assert independent reproduction.

### MoCo v2+SAM

CUB Accuracy: 69.9. Result ID: 698f22c83a6c314849f61c8a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c961e209131cea34acd.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69d81e209131cea248fb.md>)

[Implementation](<https://github.com/google-research/sam>)

Recorded evaluation configuration: {"Pre-training Dataset":"ImageNet-LT","Evaluation Protocol":"fine-tuning","Regularization":"SAM"}. This record does not assert independent reproduction.

### MoCo v2, balanced

CUB Accuracy: 69.8. Result ID: 698f22c83a6c314849f61c8b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c961e209131cea34acd.md>)

Recorded evaluation configuration: {"Pre-training Dataset":"Balanced dataset (subset of ImageNet)","Evaluation Protocol":"fine-tuning"}. This record does not assert independent reproduction.

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