# Adversarial Fine-grained Classification on Cars

Source: [Adversarial Fine-grained Classification on Cars](<https://www.sota2.com/research/sota/adversarial-fine-grained-classification-on-cars>)

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

Data updated: 2026-06-08T07:11:17.563Z

Evaluation of Fine-grained Classification performance on the Cars dataset, specifically reporting Clean Accuracy and Adversarial Accuracy.

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 | Fine-grained classification |
| Dataset (including any stated split) | Cars |
| Metric | Clean Accuracy |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 31 of 31 |
| 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

- [Clean Accuracy](<https://www.sota2.com/research/sota/adversarial-fine-grained-classification-on-cars.md?metric=Clean%20Accuracy>): Higher is better; unit: PERCENT.

- [Adversarial Accuracy](<https://www.sota2.com/research/sota/adversarial-fine-grained-classification-on-cars.md?metric=Adversarial%20Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Clean Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| MTA | 67.7 | Not recorded | 6944dc1a423ea42265729b91 |
| R-TPT | 67 | Not recorded | 6944dc1a423ea42265729b91 |
| TPT | 66.3 | Not recorded | 6a264c5790966ade919be7e0 |
| Ensemble | 65.7 | Not recorded | 6944dc1a423ea42265729b91 |
| CLIP | 65.5 | Not recorded | 6944dc1a423ea42265729b91 |
| CLIP | 65.5 | Not recorded | 6a264c5790966ade919be7e0 |
| TTP | 65.4 | Not recorded | 6944dc1a423ea42265729b91 |
| SS-TPT | 65.1 | Not recorded | 6a264c5790966ade919be7e0 |
| Ensemble | 64.8 | Not recorded | 6a264c5790966ade919be7e0 |
| R-TPT | 64.5 | Not recorded | 6a264c5790966ade919be7e0 |
| MTA | 63.4 | Not recorded | 6944dc1a423ea42265729b91 |
| TAPT | 63.2 | Not recorded | 6a264c5790966ade919be7e0 |
| R-TPT | 63.1 | Not recorded | 6944dc1a423ea42265729b91 |
| DOC | 62 | Not recorded | 6a264c5790966ade919be7e0 |
| TTC | 60.9 | Not recorded | 6a264c5790966ade919be7e0 |
| CLIP | 60.1 | Not recorded | 6944dc1a423ea42265729b91 |
| TTP | 59.8 | Not recorded | 6944dc1a423ea42265729b91 |
| MTA | 58.7 | Not recorded | 68fa7add1e209131cea8590d |
| TPT | 58.4 | Not recorded | 68fa7add1e209131cea8590d |
| R-TPT | 58.1 | Not recorded | 68fa7add1e209131cea8590d |
| Ensemble | 57.1 | Not recorded | 68fa7add1e209131cea8590d |
| C-TPT | 56.6 | Not recorded | 68fa7add1e209131cea8590d |
| CLIP | 55.7 | Not recorded | 68fa7add1e209131cea8590d |
| TTC | 55 | Not recorded | 6944dc1a423ea42265729b91 |
| Ensemble | 51.7 | Not recorded | 6944dc1a423ea42265729b91 |
| TTC | 48.1 | Not recorded | 6944dc1a423ea42265729b91 |
| CLIP | 10.2 | Not recorded | 6a264c5790966ade919be7e0 |
| TPT | 9.6 | Not recorded | 6a264c5790966ade919be7e0 |
| SS-TPT | 6.4 | Not recorded | 6a264c5790966ade919be7e0 |
| R-TPT | 6.1 | Not recorded | 6a264c5790966ade919be7e0 |
| Ensemble | 5.8 | Not recorded | 6a264c5790966ade919be7e0 |

### MTA

Clean Accuracy: 67.7. Result ID: 69a181d235dfcabb00e78068.

[Reporting paper](<https://www.sota2.com/research/paper/6944dc1a423ea42265729b91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73191e209131cea5a896.md>)

[Implementation](<https://github.com/MaxZanella/MTA>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/16","Perturbation bound (epsilon)":"4.0"}. This record does not assert independent reproduction.

### R-TPT

Clean Accuracy: 67. Result ID: 69a181d235dfcabb00e78069.

[Reporting paper](<https://www.sota2.com/research/paper/6944dc1a423ea42265729b91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7add1e209131cea8590d.md>)

[Implementation](<https://github.com/TomSheng21/R-TPT>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/16","Perturbation bound (epsilon)":"4.0"}. This record does not assert independent reproduction.

### TPT

Clean Accuracy: 66.3. Result ID: 6a266b10fbc373592c22b2ba.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c5790966ade919be7e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d691e209131cea399f9.md>)

[Implementation](<https://tinyurl.com/yr3zmhma>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/16","Augmented views":"15","Perturbation (epsilon)":"4.0"}. This record does not assert independent reproduction.

### Ensemble

Clean Accuracy: 65.7. Result ID: 69a181d235dfcabb00e78067.

[Reporting paper](<https://www.sota2.com/research/paper/6944dc1a423ea42265729b91.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/16","Perturbation bound (epsilon)":"4.0"}. This record does not assert independent reproduction.

### CLIP

Clean Accuracy: 65.5. Result ID: 69a181d235dfcabb00e78065.

[Reporting paper](<https://www.sota2.com/research/paper/6944dc1a423ea42265729b91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69581e209131cea21ad0.md>)

[Implementation](<https://github.com/OpenAI/CLIP>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/16","Perturbation bound (epsilon)":"4.0"}. This record does not assert independent reproduction.

### CLIP

Clean Accuracy: 65.5. Result ID: 6a266b10fbc373592c22b2b9.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c5790966ade919be7e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69581e209131cea21ad0.md>)

[Implementation](<https://github.com/OpenAI/CLIP>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/16","Augmented views":"15","Perturbation (epsilon)":"4.0"}. This record does not assert independent reproduction.

### TTP

Clean Accuracy: 65.4. Result ID: 69a181d235dfcabb00e7806a.

[Reporting paper](<https://www.sota2.com/research/paper/6944dc1a423ea42265729b91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6944dc1a423ea42265729b91.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/16","Perturbation bound (epsilon)":"4.0"}. This record does not assert independent reproduction.

### SS-TPT

Clean Accuracy: 65.1. Result ID: 6a266b10fbc373592c22b2c0.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c5790966ade919be7e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a264c5790966ade919be7e0.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/16","Augmented views":"15","Perturbation (epsilon)":"4.0"}. This record does not assert independent reproduction.

### Ensemble

Clean Accuracy: 64.8. Result ID: 6a266b10fbc373592c22b2bb.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c5790966ade919be7e0.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/16","Augmented views":"15","Perturbation (epsilon)":"4.0"}. This record does not assert independent reproduction.

### R-TPT

Clean Accuracy: 64.5. Result ID: 6a266b10fbc373592c22b2bf.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c5790966ade919be7e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7add1e209131cea8590d.md>)

[Implementation](<https://github.com/TomSheng21/R-TPT>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/16","Augmented views":"15","Perturbation (epsilon)":"4.0"}. This record does not assert independent reproduction.

### MTA

Clean Accuracy: 63.4. Result ID: 69a181d235dfcabb00e77ffa.

[Reporting paper](<https://www.sota2.com/research/paper/6944dc1a423ea42265729b91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73191e209131cea5a896.md>)

[Implementation](<https://github.com/MaxZanella/MTA>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/32","Perturbation Bound (epsilon)":"4.0"}. This record does not assert independent reproduction.

### TAPT

Clean Accuracy: 63.2. Result ID: 6a266b10fbc373592c22b2be.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c5790966ade919be7e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa75cf1e209131cea69f7f.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/16","Augmented views":"15","Perturbation (epsilon)":"4.0"}. This record does not assert independent reproduction.

### R-TPT

Clean Accuracy: 63.1. Result ID: 69a181d235dfcabb00e77ffb.

[Reporting paper](<https://www.sota2.com/research/paper/6944dc1a423ea42265729b91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7add1e209131cea8590d.md>)

[Implementation](<https://github.com/TomSheng21/R-TPT>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/32","Perturbation Bound (epsilon)":"4.0"}. This record does not assert independent reproduction.

### DOC

Clean Accuracy: 62. Result ID: 6a266b10fbc373592c22b2bd.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c5790966ade919be7e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/691565ea0052cac1dc65d709.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/16","Augmented views":"15","Perturbation (epsilon)":"4.0"}. This record does not assert independent reproduction.

### TTC

Clean Accuracy: 60.9. Result ID: 6a266b10fbc373592c22b2bc.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c5790966ade919be7e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa774a1e209131cea724cc.md>)

[Implementation](<https://www.sota2.com/here>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/16","Augmented views":"15","Perturbation (epsilon)":"4.0"}. This record does not assert independent reproduction.

### CLIP

Clean Accuracy: 60.1. Result ID: 69a181d235dfcabb00e77ff7.

[Reporting paper](<https://www.sota2.com/research/paper/6944dc1a423ea42265729b91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69581e209131cea21ad0.md>)

[Implementation](<https://github.com/OpenAI/CLIP>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/32","Perturbation Bound (epsilon)":"4.0"}. This record does not assert independent reproduction.

### TTP

Clean Accuracy: 59.8. Result ID: 69a181d235dfcabb00e77ffc.

[Reporting paper](<https://www.sota2.com/research/paper/6944dc1a423ea42265729b91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6944dc1a423ea42265729b91.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/32","Perturbation Bound (epsilon)":"4.0"}. This record does not assert independent reproduction.

### MTA

Clean Accuracy: 58.7. Result ID: 69a132c835dfcabb00e50fa5.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7add1e209131cea8590d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73191e209131cea5a896.md>)

[Implementation](<https://github.com/MaxZanella/MTA>)

Recorded evaluation configuration: {"Backbone":"CLIP-ResNet50","Epsilon":"1.0"}. This record does not assert independent reproduction.

### TPT

Clean Accuracy: 58.4. Result ID: 69a132c835dfcabb00e50fa3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7add1e209131cea8590d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d691e209131cea399f9.md>)

[Implementation](<https://tinyurl.com/yr3zmhma>)

Recorded evaluation configuration: {"Backbone":"CLIP-ResNet50","Epsilon":"1.0"}. This record does not assert independent reproduction.

### R-TPT

Clean Accuracy: 58.1. Result ID: 69a132c835dfcabb00e50fa6.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7add1e209131cea8590d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7add1e209131cea8590d.md>)

[Implementation](<https://github.com/TomSheng21/R-TPT>)

Recorded evaluation configuration: {"Backbone":"CLIP-ResNet50","Epsilon":"1.0"}. This record does not assert independent reproduction.

### Ensemble

Clean Accuracy: 57.1. Result ID: 69a132c835dfcabb00e50fa2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7add1e209131cea8590d.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-ResNet50","Epsilon":"1.0"}. This record does not assert independent reproduction.

### C-TPT

Clean Accuracy: 56.6. Result ID: 69a132c835dfcabb00e50fa4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7add1e209131cea8590d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72bc1e209131cea58415.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-ResNet50","Epsilon":"1.0"}. This record does not assert independent reproduction.

### CLIP

Clean Accuracy: 55.7. Result ID: 69a132c835dfcabb00e50fa1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7add1e209131cea8590d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69581e209131cea21ad0.md>)

[Implementation](<https://github.com/OpenAI/CLIP>)

Recorded evaluation configuration: {"Backbone":"CLIP-ResNet50","Epsilon":"1.0"}. This record does not assert independent reproduction.

### TTC

Clean Accuracy: 55. Result ID: 69a181d235dfcabb00e78066.

[Reporting paper](<https://www.sota2.com/research/paper/6944dc1a423ea42265729b91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa774a1e209131cea724cc.md>)

[Implementation](<https://www.sota2.com/here>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/16","Perturbation bound (epsilon)":"4.0"}. This record does not assert independent reproduction.

### Ensemble

Clean Accuracy: 51.7. Result ID: 69a181d235dfcabb00e77ff9.

[Reporting paper](<https://www.sota2.com/research/paper/6944dc1a423ea42265729b91.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/32","Perturbation Bound (epsilon)":"4.0"}. This record does not assert independent reproduction.

### TTC

Clean Accuracy: 48.1. Result ID: 69a181d235dfcabb00e77ff8.

[Reporting paper](<https://www.sota2.com/research/paper/6944dc1a423ea42265729b91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa774a1e209131cea724cc.md>)

[Implementation](<https://www.sota2.com/here>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/32","Perturbation Bound (epsilon)":"4.0"}. This record does not assert independent reproduction.

### CLIP

Clean Accuracy: 10.2. Result ID: 6a266b10fbc373592c22b334.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c5790966ade919be7e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69581e209131cea21ad0.md>)

[Implementation](<https://github.com/OpenAI/CLIP>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/32","Pre-trained":"TeCoA","Augmented views":"15","Epsilon":"4.0"}. This record does not assert independent reproduction.

### TPT

Clean Accuracy: 9.6. Result ID: 6a266b10fbc373592c22b335.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c5790966ade919be7e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d691e209131cea399f9.md>)

[Implementation](<https://tinyurl.com/yr3zmhma>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/32","Pre-trained":"TeCoA","Augmented views":"15","Epsilon":"4.0"}. This record does not assert independent reproduction.

### SS-TPT

Clean Accuracy: 6.4. Result ID: 6a266b10fbc373592c22b338.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c5790966ade919be7e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a264c5790966ade919be7e0.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/32","Pre-trained":"TeCoA","Augmented views":"15","Epsilon":"4.0"}. This record does not assert independent reproduction.

### R-TPT

Clean Accuracy: 6.1. Result ID: 6a266b10fbc373592c22b337.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c5790966ade919be7e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7add1e209131cea8590d.md>)

[Implementation](<https://github.com/TomSheng21/R-TPT>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/32","Pre-trained":"TeCoA","Augmented views":"15","Epsilon":"4.0"}. This record does not assert independent reproduction.

### Ensemble

Clean Accuracy: 5.8. Result ID: 6a266b10fbc373592c22b336.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c5790966ade919be7e0.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-ViT-B/32","Pre-trained":"TeCoA","Augmented views":"15","Epsilon":"4.0"}. This record does not assert independent reproduction.

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