# Object Detection on DSLR (Source) to Webcam (Target) (test)

Source: [Object Detection on DSLR (Source) to Webcam (Target) (test)](<https://www.sota2.com/research/sota/object-detection-on-dslr-source-to-webcam-target-test>)

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

Data updated: 2026-02-26T06:09:21.043Z

Evaluation of Object Detection performance on the test split of the domain adaptation scenario transferring from the DSLR source domain to the Webcam target domain, reporting Mean AP.

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 | Object Detection |
| Dataset (including any stated split) | DSLR (Source) to Webcam (Target) (test) |
| Metric | mAP |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 4 of 4 |
| 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

- [mAP](<https://www.sota2.com/research/sota/object-detection-on-dslr-source-to-webcam-target-test.md?metric=mAP>): Higher is better; unit: PERCENT.

## Recorded results

| Method | mAP | Result date | Report paper |
| --- | --- | --- | --- |
| CORAL (Semi-supervised) | 71.4 | Not recorded | 68fa62fe1e209131ce9fc1c4 |
| CORAL (Unsupervised) | 67.1 | Not recorded | 68fa62fe1e209131ce9fc1c4 |
| Semi-supervised model | 42.9 | Not recorded | 68fa62fe1e209131ce9fc1c4 |
| Source-only | 37.7 | Not recorded | 68fa62fe1e209131ce9fc1c4 |

### CORAL (Semi-supervised)

mAP: 71.4. Result ID: 698be4d5ecace47ef559b38e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa62fe1e209131ce9fc1c4.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa62fe1e209131ce9fc1c4.md>)

[Implementation](<https://github.com/VisionLearningGroup/CORAL>)

Recorded evaluation configuration: {"Adaptation Protocol":"Semi-supervised"}. This record does not assert independent reproduction.

### CORAL (Unsupervised)

mAP: 67.1. Result ID: 698be4d5ecace47ef559b38c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa62fe1e209131ce9fc1c4.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa62fe1e209131ce9fc1c4.md>)

[Implementation](<https://github.com/VisionLearningGroup/CORAL>)

Recorded evaluation configuration: {"Adaptation Protocol":"Unsupervised"}. This record does not assert independent reproduction.

### Semi-supervised model

mAP: 42.9. Result ID: 698be4d5ecace47ef559b38d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa62fe1e209131ce9fc1c4.md>)

Recorded evaluation configuration: {"Adaptation Protocol":"Semi-supervised"}. This record does not assert independent reproduction.

### Source-only

mAP: 37.7. Result ID: 698be4d5ecace47ef559b38b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa62fe1e209131ce9fc1c4.md>)

Recorded evaluation configuration: {"Adaptation Protocol":"Source-only"}. This record does not assert independent reproduction.

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