# Full-Reference Image Quality Assessment on NTIRE Perceptual IQA Challenge FR-IQA track 2022 (test)

Source: [Full-Reference Image Quality Assessment on NTIRE Perceptual IQA Challenge FR-IQA track 2022 (test)](<https://www.sota2.com/research/sota/full-reference-image-quality-assessment-on-ntire-perceptual-iqa-challenge-fr-iqa-track-2022-test>)

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

Data updated: 2026-02-26T05:55:05.938Z

Evaluation of Full-Reference Image Quality Assessment performance on the test split of the NTIRE Perceptual IQA Challenge FR-IQA track 2022.

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 | Full-Reference Image Quality Assessment |
| Dataset (including any stated split) | NTIRE Perceptual IQA Challenge FR-IQA track 2022 (test) |
| Metric | PLCC |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 5 of 5 |
| 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

- [PLCC](<https://www.sota2.com/research/sota/full-reference-image-quality-assessment-on-ntire-perceptual-iqa-challenge-fr-iqa-track-2022-test.md?metric=PLCC>): Higher is better; unit: SCALAR.

- [SROCC](<https://www.sota2.com/research/sota/full-reference-image-quality-assessment-on-ntire-perceptual-iqa-challenge-fr-iqa-track-2022-test.md?metric=SROCC>): Higher is better; unit: SCALAR.

- [Main Score](<https://www.sota2.com/research/sota/full-reference-image-quality-assessment-on-ntire-perceptual-iqa-challenge-fr-iqa-track-2022-test.md?metric=Main%20Score>): Higher is better; unit: SCALAR.

## Recorded results

| Method | PLCC | Result date | Report paper |
| --- | --- | --- | --- |
| AHIQ (Ensemble) | 0.828 | Not recorded | 68fa6c571e209131cea33689 |
| 2nd Place Participant | 0.827 | Not recorded | 68fa6c571e209131cea33689 |
| 3rd Place Participant | 0.823 | Not recorded | 68fa6c571e209131cea33689 |
| 4th Place Participant | 0.775 | Not recorded | 68fa6c571e209131cea33689 |
| 5th Place Participant | 0.772 | Not recorded | 68fa6c571e209131cea33689 |

### AHIQ (Ensemble)

PLCC: 0.828. Result ID: 698f05a03a6c314849f4e64e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c571e209131cea33689.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c571e209131cea33689.md>)

[Implementation](<https://github.com/IIGROUP/AHIQ>)

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

### 2nd Place Participant

PLCC: 0.827. Result ID: 698f05a03a6c314849f4e64f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c571e209131cea33689.md>)

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

### 3rd Place Participant

PLCC: 0.823. Result ID: 698f05a03a6c314849f4e650.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c571e209131cea33689.md>)

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

### 4th Place Participant

PLCC: 0.775. Result ID: 698f05a03a6c314849f4e651.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c571e209131cea33689.md>)

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

### 5th Place Participant

PLCC: 0.772. Result ID: 698f05a03a6c314849f4e652.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c571e209131cea33689.md>)

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

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