# Open-set Identification on LFW BLUFR protocol (test)

Source: [Open-set Identification on LFW BLUFR protocol (test)](<https://www.sota2.com/research/sota/open-set-identification-on-lfw-blufr-protocol-test>)

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

Data updated: 2026-02-26T05:40:17.964Z

Evaluation of Open-set Identification performance using the BLUFR protocol on the Labeled Faces in the Wild (LFW) test set, typically measured using metrics like Detection Error Tradeoff (DIR) at specific False Acceptance Rates (FAR).

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 | Open-set Identification |
| Dataset (including any stated split) | LFW BLUFR protocol (test) |
| Metric | DIR @ FAR=1% (Rank=1) |
| Unit | PERCENT |
| Direction | Lower is better |
| Results loaded | 6 of 6 |
| 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

- [DIR @ FAR=1% (Rank=1)](<https://www.sota2.com/research/sota/open-set-identification-on-lfw-blufr-protocol-test.md?metric=DIR%20%40%20FAR%3D1%25%20(Rank%3D1)>): Lower is better; unit: PERCENT.

## Recorded results

| Method | DIR @ FAR=1% (Rank=1) | Result date | Report paper |
| --- | --- | --- | --- |
| HDLBP+LDA | 14.94 | Not recorded | 68fa61fe1e209131ce9f6faa |
| HDLBP+JB | 18.07 | Not recorded | 68fa61fe1e209131ce9f6faa |
| Li et al. | 28.9 | Not recorded | 68fa61fe1e209131ce9f6faa |
| COTS | 36.44 | Not recorded | 68fa61fe1e209131ce9f6faa |
| Proposed Deep Model | 46.31 | Not recorded | 68fa61fe1e209131ce9f6faa |
| Proposed Deep Model | 56.27 | Not recorded | 68fa61fe1e209131ce9f6faa |

### HDLBP+LDA

DIR @ FAR=1% (Rank=1): 14.94. Result ID: 698bd0e77a967eddb7718e38.

[Reporting paper](<https://www.sota2.com/research/paper/68fa61fe1e209131ce9f6faa.md>)

Recorded evaluation configuration: {"Training Setting":"LDA"}. This record does not assert independent reproduction.

### HDLBP+JB

DIR @ FAR=1% (Rank=1): 18.07. Result ID: 698bd0e77a967eddb7718e37.

[Reporting paper](<https://www.sota2.com/research/paper/68fa61fe1e209131ce9f6faa.md>)

Recorded evaluation configuration: {"Training Setting":"Joint-Bayes"}. This record does not assert independent reproduction.

### Li et al.

DIR @ FAR=1% (Rank=1): 28.9. Result ID: 698bd0e77a967eddb7718e39.

[Reporting paper](<https://www.sota2.com/research/paper/68fa61fe1e209131ce9f6faa.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa61971e209131ce9f4ef4.md>)

Recorded evaluation configuration: {"Training Setting":"Joint-Bayes"}. This record does not assert independent reproduction.

### COTS

DIR @ FAR=1% (Rank=1): 36.44. Result ID: 698bd0e77a967eddb7718e3a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa61fe1e209131ce9f6faa.md>)

Recorded evaluation configuration: {"Training Setting":"N/A"}. This record does not assert independent reproduction.

### Proposed Deep Model

DIR @ FAR=1% (Rank=1): 46.31. Result ID: 698bd0e77a967eddb7718e3b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa61fe1e209131ce9f6faa.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa61fe1e209131ce9f6faa.md>)

Recorded evaluation configuration: {"number of nets":"1","metric":"Cosine"}. This record does not assert independent reproduction.

### Proposed Deep Model

DIR @ FAR=1% (Rank=1): 56.27. Result ID: 698bd0e77a967eddb7718e3c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa61fe1e209131ce9f6faa.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa61fe1e209131ce9f6faa.md>)

Recorded evaluation configuration: {"number of nets":"7","metric":"Cosine"}. This record does not assert independent reproduction.

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