# Image Classification on CUB-200 Task 3 60-20 classes

Source: [Image Classification on CUB-200 Task 3 60-20 classes](<https://www.sota2.com/research/sota/image-classification-on-cub-200-task-3-60-20-classes>)

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

Data updated: 2026-02-26T05:34:06.018Z

Evaluation of Image Classification performance on the specific subset 'Task 3 60-20 classes' derived from the CUB-200 dataset, reporting Accuracy (Accr) and Accuracy F-score (Accf).

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) | CUB-200 Task 3 60-20 classes |
| Metric | Accuracy (Accr) |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 16 of 16 |
| 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 (Accr)](<https://www.sota2.com/research/sota/image-classification-on-cub-200-task-3-60-20-classes.md?metric=Accuracy%20(Accr)>): Higher is better; unit: PERCENT.

- [Accuracy F-score (Accf)](<https://www.sota2.com/research/sota/image-classification-on-cub-200-task-3-60-20-classes.md?metric=Accuracy%20F-score%20(Accf)>): Higher is better; unit: PERCENT.

- [Accuracy (Other)](<https://www.sota2.com/research/sota/image-classification-on-cub-200-task-3-60-20-classes.md?metric=Accuracy%20(Other)>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Accuracy (Accr) | Result date | Report paper |
| --- | --- | --- | --- |
| FG-OrIU | 70.02 | Not recorded | 69705dbde25ad2fa9d1ed430 |
| GS-LoRA | 69.89 | Not recorded | 69705dbde25ad2fa9d1ed430 |
| GS-LoRA++ | 68.76 | Not recorded | 69705dbde25ad2fa9d1ed430 |
| LwF | 68.61 | Not recorded | 69705dbde25ad2fa9d1ed430 |
| L2\* | 68.05 | Not recorded | 69705dbde25ad2fa9d1ed430 |
| SCRUB-S | 66.05 | Not recorded | 69705dbde25ad2fa9d1ed430 |
| EWC\* | 65.61 | Not recorded | 69705dbde25ad2fa9d1ed430 |
| MAS\* | 63.15 | Not recorded | 69705dbde25ad2fa9d1ed430 |
| Pre-train | 61.67 | Not recorded | 69705dbde25ad2fa9d1ed430 |
| DER++ | 59.87 | Not recorded | 69705dbde25ad2fa9d1ed430 |
| SCRUB | 46.45 | Not recorded | 69705dbde25ad2fa9d1ed430 |
| BAD-T | 43.97 | Not recorded | 69705dbde25ad2fa9d1ed430 |
| LIRF\* | 31.09 | Not recorded | 69705dbde25ad2fa9d1ed430 |
| DER | 14.99 | Not recorded | 69705dbde25ad2fa9d1ed430 |
| FDR | 14.94 | Not recorded | 69705dbde25ad2fa9d1ed430 |
| Retrain | 14.08 | Not recorded | 69705dbde25ad2fa9d1ed430 |

### FG-OrIU

Accuracy (Accr): 70.02. Result ID: 69992c235698665ec494631a.

[Reporting paper](<https://www.sota2.com/research/paper/69705dbde25ad2fa9d1ed430.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69705dbde25ad2fa9d1ed430.md>)

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

### GS-LoRA

Accuracy (Accr): 69.89. Result ID: 69992c235698665ec4946318.

[Reporting paper](<https://www.sota2.com/research/paper/69705dbde25ad2fa9d1ed430.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74251e209131cea5ff6b.md>)

[Implementation](<https://github.com/bjzhb666/GS-LoRA>)

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

### GS-LoRA++

Accuracy (Accr): 68.76. Result ID: 69992c235698665ec4946319.

[Reporting paper](<https://www.sota2.com/research/paper/69705dbde25ad2fa9d1ed430.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76951e209131cea6ddf7.md>)

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

### LwF

Accuracy (Accr): 68.61. Result ID: 69992c235698665ec494630f.

[Reporting paper](<https://www.sota2.com/research/paper/69705dbde25ad2fa9d1ed430.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63201e209131ce9fd0b3.md>)

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

### L2\*

Accuracy (Accr): 68.05. Result ID: 69992c235698665ec494630c.

[Reporting paper](<https://www.sota2.com/research/paper/69705dbde25ad2fa9d1ed430.md>)

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

### SCRUB-S

Accuracy (Accr): 66.05. Result ID: 69992c235698665ec4946317.

[Reporting paper](<https://www.sota2.com/research/paper/69705dbde25ad2fa9d1ed430.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71011e209131cea4e7b9.md>)

[Implementation](<https://github.com/Meghdad92/SCRUB>)

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

### EWC\*

Accuracy (Accr): 65.61. Result ID: 69992c235698665ec494630d.

[Reporting paper](<https://www.sota2.com/research/paper/69705dbde25ad2fa9d1ed430.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6cb31e209131cea3555e.md>)

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

### MAS\*

Accuracy (Accr): 63.15. Result ID: 69992c235698665ec494630e.

[Reporting paper](<https://www.sota2.com/research/paper/69705dbde25ad2fa9d1ed430.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64e61e209131cea073fa.md>)

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

### Pre-train

Accuracy (Accr): 61.67. Result ID: 69992c235698665ec494630b.

[Reporting paper](<https://www.sota2.com/research/paper/69705dbde25ad2fa9d1ed430.md>)

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

### DER++

Accuracy (Accr): 59.87. Result ID: 69992c235698665ec4946311.

[Reporting paper](<https://www.sota2.com/research/paper/69705dbde25ad2fa9d1ed430.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68a11e209131cea1d3e2.md>)

[Implementation](<https://github.com/aimagelab/mammoth>)

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

### SCRUB

Accuracy (Accr): 46.45. Result ID: 69992c235698665ec4946316.

[Reporting paper](<https://www.sota2.com/research/paper/69705dbde25ad2fa9d1ed430.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71011e209131cea4e7b9.md>)

[Implementation](<https://github.com/Meghdad92/SCRUB>)

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

### BAD-T

Accuracy (Accr): 43.97. Result ID: 69992c235698665ec4946314.

[Reporting paper](<https://www.sota2.com/research/paper/69705dbde25ad2fa9d1ed430.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f961e209131cea46745.md>)

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

### LIRF\*

Accuracy (Accr): 31.09. Result ID: 69992c235698665ec4946315.

[Reporting paper](<https://www.sota2.com/research/paper/69705dbde25ad2fa9d1ed430.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6cff1e209131cea372d6.md>)

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

### DER

Accuracy (Accr): 14.99. Result ID: 69992c235698665ec4946310.

[Reporting paper](<https://www.sota2.com/research/paper/69705dbde25ad2fa9d1ed430.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68a11e209131cea1d3e2.md>)

[Implementation](<https://github.com/aimagelab/mammoth>)

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

### FDR

Accuracy (Accr): 14.94. Result ID: 69992c235698665ec4946312.

[Reporting paper](<https://www.sota2.com/research/paper/69705dbde25ad2fa9d1ed430.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65f21e209131cea0d4b7.md>)

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

### Retrain

Accuracy (Accr): 14.08. Result ID: 69992c235698665ec4946313.

[Reporting paper](<https://www.sota2.com/research/paper/69705dbde25ad2fa9d1ed430.md>)

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

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