# Privacy Preservation on VISPR 1

Source: [Privacy Preservation on VISPR 1](<https://www.sota2.com/research/sota/privacy-preservation-on-vispr-1>)

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

Data updated: 2026-02-26T06:09:10.892Z

Evaluation of Privacy Preservation performance on the VISPR 1 dataset, measured by cMAP and F1 scores.

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 | Privacy Preservation |
| Dataset (including any stated split) | VISPR 1 |
| Metric | cMAP |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 9 of 9 |
| 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

- [cMAP](<https://www.sota2.com/research/sota/privacy-preservation-on-vispr-1.md?metric=cMAP>): Higher is better; unit: SCALAR.

- [F1](<https://www.sota2.com/research/sota/privacy-preservation-on-vispr-1.md?metric=F1>): Higher is better; unit: SCALAR.

## Recorded results

| Method | cMAP | Result date | Report paper |
| --- | --- | --- | --- |
| Raw data | 0.6441 | Not recorded | 68fa6c161e209131cea320da |
| Obf-WeakBlur | 0.6352 | Not recorded | 68fa6c161e209131cea320da |
| Noise-Features | 0.624 | Not recorded | 68fa6c161e209131cea320da |
| SPAct | 0.5743 | Not recorded | 68fa6c161e209131cea320da |
| Downsample | 0.5723 | Not recorded | 68fa6c161e209131cea320da |
| Obf-Blackening | 0.5639 | Not recorded | 68fa6c161e209131cea320da |
| Obf-StrongBlur | 0.5594 | Not recorded | 68fa6c161e209131cea320da |
| Supervised | 0.5532 | Not recorded | 68fa6c161e209131cea320da |
| Downsample | 0.5007 | Not recorded | 68fa6c161e209131cea320da |

### Raw data

cMAP: 0.6441. Result ID: 698ecd3cffc3901de0a16180.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c161e209131cea320da.md>)

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

### Obf-WeakBlur

cMAP: 0.6352. Result ID: 698ecd3cffc3901de0a16185.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c161e209131cea320da.md>)

Recorded evaluation configuration: {"Obfuscation Strategy":"Weak Blur"}. This record does not assert independent reproduction.

### Noise-Features

cMAP: 0.624. Result ID: 698ecd3cffc3901de0a16186.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c161e209131cea320da.md>)

Recorded evaluation configuration: {"Supervision Type":"Noise-Features"}. This record does not assert independent reproduction.

### SPAct

cMAP: 0.5743. Result ID: 698ecd3cffc3901de0a16188.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c161e209131cea320da.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c161e209131cea320da.md>)

[Implementation](<https://github.com/DAVEISHAN/SPAct>)

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

### Downsample

cMAP: 0.5723. Result ID: 698ecd3cffc3901de0a16181.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c161e209131cea320da.md>)

Recorded evaluation configuration: {"Downsampling Factor":"2x"}. This record does not assert independent reproduction.

### Obf-Blackening

cMAP: 0.5639. Result ID: 698ecd3cffc3901de0a16183.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c161e209131cea320da.md>)

Recorded evaluation configuration: {"Obfuscation Strategy":"Blackening"}. This record does not assert independent reproduction.

### Obf-StrongBlur

cMAP: 0.5594. Result ID: 698ecd3cffc3901de0a16184.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c161e209131cea320da.md>)

Recorded evaluation configuration: {"Obfuscation Strategy":"Strong Blur"}. This record does not assert independent reproduction.

### Supervised

cMAP: 0.5532. Result ID: 698ecd3cffc3901de0a16187.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c161e209131cea320da.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69971e209131cea22ea1.md>)

Recorded evaluation configuration: {"Supervision Type":"Supervised"}. This record does not assert independent reproduction.

### Downsample

cMAP: 0.5007. Result ID: 698ecd3cffc3901de0a16182.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c161e209131cea320da.md>)

Recorded evaluation configuration: {"Downsampling Factor":"4x"}. This record does not assert independent reproduction.

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