# Amodal Segmentation on COCOA cls

Source: [Amodal Segmentation on COCOA cls](<https://www.sota2.com/research/sota/amodal-segmentation-on-cocoa-cls>)

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

Data updated: 2026-02-26T05:22:53.196Z

Evaluation of Amodal Segmentation performance on the COCOA cls dataset configuration, reporting standard COCO AP metrics (AP, AP50, AP75, AR).

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 | Amodal Segmentation |
| Dataset (including any stated split) | COCOA cls |
| Metric | AP |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 19 of 19 |
| 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

- [AP](<https://www.sota2.com/research/sota/amodal-segmentation-on-cocoa-cls.md?metric=AP>): Higher is better; unit: PERCENT.

- [AP50](<https://www.sota2.com/research/sota/amodal-segmentation-on-cocoa-cls.md?metric=AP50>): Higher is better; unit: PERCENT.

- [AP75](<https://www.sota2.com/research/sota/amodal-segmentation-on-cocoa-cls.md?metric=AP75>): Higher is better; unit: PERCENT.

- [AR](<https://www.sota2.com/research/sota/amodal-segmentation-on-cocoa-cls.md?metric=AR>): Higher is better; unit: PERCENT.

## Recorded results

| Method | AP | Result date | Report paper |
| --- | --- | --- | --- |
| SAMEO | 55.3 | Not recorded | 68fa77601e209131cea72d3f |
| RTMDet + SAMEO | 54.4 | Not recorded | 68fa77601e209131cea72d3f |
| SAMEO | 54.3 | Not recorded | 68fa77601e209131cea72d3f |
| SAMEO | 54.1 | Not recorded | 68fa77601e209131cea72d3f |
| SAMEO | 54.1 | Not recorded | 68fa77601e209131cea72d3f |
| CO-DETR + SAMEO | 54 | Not recorded | 68fa77601e209131cea72d3f |
| ConvNeXt-V2 + SAMEO | 53.4 | Not recorded | 68fa77601e209131cea72d3f |
| ViTDet + SAMEO | 53.2 | Not recorded | 68fa77601e209131cea72d3f |
| AISFormer + SAMEO | 52.8 | Not recorded | 68fa77601e209131cea72d3f |
| RetinaNet + SAMEO | 51 | Not recorded | 68fa77601e209131cea72d3f |
| DINO + SAMEO | 50.2 | Not recorded | 68fa77601e209131cea72d3f |
| RTMDet\* | 49.8 | Not recorded | 68fa77601e209131cea72d3f |
| RTMDet + EfficientSAM | 48.7 | Not recorded | 68fa77601e209131cea72d3f |
| AISFormer + EfficientSAM | 47.6 | Not recorded | 68fa77601e209131cea72d3f |
| ViTDet\* | 47.4 | Not recorded | 68fa77601e209131cea72d3f |
| ConvNeXt-V2\* | 46.7 | Not recorded | 68fa77601e209131cea72d3f |
| RetinaNet + EfficientSAM | 44.8 | Not recorded | 68fa77601e209131cea72d3f |
| AISFormer | 40.6 | Not recorded | 68fa77601e209131cea72d3f |
| AISFormer | 40.6 | Not recorded | 68fa77601e209131cea72d3f |

### SAMEO

AP: 55.3. Result ID: 699484d63a6c3148491dc078.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

Recorded evaluation configuration: {"Front-end":"RTMDet\*"}. This record does not assert independent reproduction.

### RTMDet + SAMEO

AP: 54.4. Result ID: 699484d63a6c3148491dc067.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

Recorded evaluation configuration: {"zero-shot evaluation":false,"prompt source":"modal bounding boxes"}. This record does not assert independent reproduction.

### SAMEO

AP: 54.3. Result ID: 699484d63a6c3148491dc077.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

Recorded evaluation configuration: {"Front-end":"AISFormer"}. This record does not assert independent reproduction.

### SAMEO

AP: 54.1. Result ID: 699484d63a6c3148491dc079.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

Recorded evaluation configuration: {"Front-end":"ConvNeXt-V2\*"}. This record does not assert independent reproduction.

### SAMEO

AP: 54.1. Result ID: 699484d63a6c3148491dc07a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

Recorded evaluation configuration: {"Front-end":"ViTDet\*"}. This record does not assert independent reproduction.

### CO-DETR + SAMEO

AP: 54. Result ID: 699484d63a6c3148491dc066.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

Recorded evaluation configuration: {"zero-shot evaluation":true,"prompt source":"modal bounding boxes"}. This record does not assert independent reproduction.

### ConvNeXt-V2 + SAMEO

AP: 53.4. Result ID: 699484d63a6c3148491dc065.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

Recorded evaluation configuration: {"zero-shot evaluation":true,"prompt source":"modal bounding boxes"}. This record does not assert independent reproduction.

### ViTDet + SAMEO

AP: 53.2. Result ID: 699484d63a6c3148491dc064.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

Recorded evaluation configuration: {"zero-shot evaluation":true,"prompt source":"modal bounding boxes"}. This record does not assert independent reproduction.

### AISFormer + SAMEO

AP: 52.8. Result ID: 699484d63a6c3148491dc063.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

Recorded evaluation configuration: {"zero-shot evaluation":true}. This record does not assert independent reproduction.

### RetinaNet + SAMEO

AP: 51. Result ID: 699484d63a6c3148491dc062.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

Recorded evaluation configuration: {"zero-shot evaluation":true}. This record does not assert independent reproduction.

### DINO + SAMEO

AP: 50.2. Result ID: 699484d63a6c3148491dc061.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

Recorded evaluation configuration: {"zero-shot evaluation":true,"prompt source":"modal bounding boxes"}. This record does not assert independent reproduction.

### RTMDet\*

AP: 49.8. Result ID: 699484d63a6c3148491dc074.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e421e209131cea3ec6b.md>)

[Implementation](<https://github.com/open-mmlab/mmdetection/tree/3.x/configs/rtmdet>)

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

### RTMDet + EfficientSAM

AP: 48.7. Result ID: 699484d63a6c3148491dc05f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

Recorded evaluation configuration: {"zero-shot evaluation":true,"prompt source":"modal bounding boxes"}. This record does not assert independent reproduction.

### AISFormer + EfficientSAM

AP: 47.6. Result ID: 699484d63a6c3148491dc05e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

Recorded evaluation configuration: {"zero-shot evaluation":true}. This record does not assert independent reproduction.

### ViTDet\*

AP: 47.4. Result ID: 699484d63a6c3148491dc076.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e741e209131cea3ff2b.md>)

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

### ConvNeXt-V2\*

AP: 46.7. Result ID: 699484d63a6c3148491dc075.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e461e209131cea3ee37.md>)

[Implementation](<https://github.com/facebookresearch/ConvNeXt-V2>)

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

### RetinaNet + EfficientSAM

AP: 44.8. Result ID: 699484d63a6c3148491dc060.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

Recorded evaluation configuration: {"zero-shot evaluation":true,"prompt source":"modal bounding boxes"}. This record does not assert independent reproduction.

### AISFormer

AP: 40.6. Result ID: 699484d63a6c3148491dc05d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72901e209131cea57194.md>)

Recorded evaluation configuration: {"zero-shot evaluation":false}. This record does not assert independent reproduction.

### AISFormer

AP: 40.6. Result ID: 699484d63a6c3148491dc073.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77601e209131cea72d3f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72901e209131cea57194.md>)

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

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