# Semantic Segmentation on SemanticTHAB (test)

Source: [Semantic Segmentation on SemanticTHAB (test)](<https://www.sota2.com/research/sota/semantic-segmentation-on-semanticthab-test>)

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

Data updated: 2026-06-02T06:55:23.673Z

Evaluation of Semantic Segmentation performance on the test split of the SemanticTHAB dataset, reporting class-specific Intersection over Union (IoU) for categories like Person, Bicycle, Car, and Truck, alongside Mean IoU (mIoU) and calibration metrics (ECE, uECE).

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 | Semantic Segmentation |
| Dataset (including any stated split) | SemanticTHAB (test) |
| Metric | IoU (Person) |
| 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

- [IoU (Person)](<https://www.sota2.com/research/sota/semantic-segmentation-on-semanticthab-test.md?metric=IoU%20(Person)>): Higher is better; unit: PERCENT.

- [IoU (Bicycle)](<https://www.sota2.com/research/sota/semantic-segmentation-on-semanticthab-test.md?metric=IoU%20(Bicycle)>): Higher is better; unit: PERCENT.

- [IoU (Car)](<https://www.sota2.com/research/sota/semantic-segmentation-on-semanticthab-test.md?metric=IoU%20(Car)>): Higher is better; unit: PERCENT.

- [IoU (Truck)](<https://www.sota2.com/research/sota/semantic-segmentation-on-semanticthab-test.md?metric=IoU%20(Truck)>): Higher is better; unit: PERCENT.

- [mIoU](<https://www.sota2.com/research/sota/semantic-segmentation-on-semanticthab-test.md?metric=mIoU>): Higher is better; unit: PERCENT.

- [ECE](<https://www.sota2.com/research/sota/semantic-segmentation-on-semanticthab-test.md?metric=ECE>): Lower is better; unit: PERCENT.

- [uECE](<https://www.sota2.com/research/sota/semantic-segmentation-on-semanticthab-test.md?metric=uECE>): Lower is better; unit: PERCENT.

## Recorded results

| Method | IoU (Person) | Result date | Report paper |
| --- | --- | --- | --- |
| Invascal | 75.4 | Not recorded | 6a1e6362dbd7150506f85059 |
| Invascal | 73.9 | Not recorded | 6a1e6362dbd7150506f85059 |
| DET | 72.6 | Not recorded | 6a1e6362dbd7150506f85059 |
| Digamma | 71.9 | Not recorded | 6a1e6362dbd7150506f85059 |
| DET | 71.4 | Not recorded | 6a1e6362dbd7150506f85059 |
| MSE+KL | 70.5 | Not recorded | 6a1e6362dbd7150506f85059 |
| NLL+KL | 70.3 | Not recorded | 6a1e6362dbd7150506f85059 |
| Digamma | 68.4 | Not recorded | 6a1e6362dbd7150506f85059 |
| NLL+KL | 66.8 | Not recorded | 6a1e6362dbd7150506f85059 |
| MSE+KL | 13.3 | Not recorded | 6a1e6362dbd7150506f85059 |

### Invascal

IoU (Person): 75.4. Result ID: 6a1e7d1dfbc373592c18042a.

[Reporting paper](<https://www.sota2.com/research/paper/6a1e6362dbd7150506f85059.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a1e6362dbd7150506f85059.md>)

Recorded evaluation configuration: {"Model":"Reichert"}. This record does not assert independent reproduction.

### Invascal

IoU (Person): 73.9. Result ID: 6a1e7d1dfbc373592c180425.

[Reporting paper](<https://www.sota2.com/research/paper/6a1e6362dbd7150506f85059.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a1e6362dbd7150506f85059.md>)

Recorded evaluation configuration: {"Model":"SalsaNext"}. This record does not assert independent reproduction.

### DET

IoU (Person): 72.6. Result ID: 6a1e7d1dfbc373592c180421.

[Reporting paper](<https://www.sota2.com/research/paper/6a1e6362dbd7150506f85059.md>)

Recorded evaluation configuration: {"Model":"SalsaNext"}. This record does not assert independent reproduction.

### Digamma

IoU (Person): 71.9. Result ID: 6a1e7d1dfbc373592c180428.

[Reporting paper](<https://www.sota2.com/research/paper/6a1e6362dbd7150506f85059.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7b071e209131cea864bf.md>)

Recorded evaluation configuration: {"Model":"Reichert"}. This record does not assert independent reproduction.

### DET

IoU (Person): 71.4. Result ID: 6a1e7d1dfbc373592c180426.

[Reporting paper](<https://www.sota2.com/research/paper/6a1e6362dbd7150506f85059.md>)

Recorded evaluation configuration: {"Model":"Reichert"}. This record does not assert independent reproduction.

### MSE+KL

IoU (Person): 70.5. Result ID: 6a1e7d1dfbc373592c180429.

[Reporting paper](<https://www.sota2.com/research/paper/6a1e6362dbd7150506f85059.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65021e209131cea07d7f.md>)

Recorded evaluation configuration: {"Model":"Reichert"}. This record does not assert independent reproduction.

### NLL+KL

IoU (Person): 70.3. Result ID: 6a1e7d1dfbc373592c180427.

[Reporting paper](<https://www.sota2.com/research/paper/6a1e6362dbd7150506f85059.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6da01e209131cea3af0f.md>)

Recorded evaluation configuration: {"Model":"Reichert"}. This record does not assert independent reproduction.

### Digamma

IoU (Person): 68.4. Result ID: 6a1e7d1dfbc373592c180423.

[Reporting paper](<https://www.sota2.com/research/paper/6a1e6362dbd7150506f85059.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7b071e209131cea864bf.md>)

Recorded evaluation configuration: {"Model":"SalsaNext"}. This record does not assert independent reproduction.

### NLL+KL

IoU (Person): 66.8. Result ID: 6a1e7d1dfbc373592c180422.

[Reporting paper](<https://www.sota2.com/research/paper/6a1e6362dbd7150506f85059.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6da01e209131cea3af0f.md>)

Recorded evaluation configuration: {"Model":"SalsaNext"}. This record does not assert independent reproduction.

### MSE+KL

IoU (Person): 13.3. Result ID: 6a1e7d1dfbc373592c180424.

[Reporting paper](<https://www.sota2.com/research/paper/6a1e6362dbd7150506f85059.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65021e209131cea07d7f.md>)

Recorded evaluation configuration: {"Model":"SalsaNext"}. This record does not assert independent reproduction.

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