# Image Quality Assessment Score Regression on AGIQA

Source: [Image Quality Assessment Score Regression on AGIQA](<https://www.sota2.com/research/sota/image-quality-assessment-score-regression-on-agiqa>)

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

Data updated: 2026-03-04T18:34:45.236Z

Evaluation of image quality assessment performance using score regression on the AGIQA dataset, measured by correlation metrics PLCC and SRCC.

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 | Image Quality Assessment Score Regression |
| Dataset (including any stated split) | AGIQA |
| Metric | PLCC |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 19 of 19 |
| 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/image-quality-assessment-score-regression-on-agiqa.md?metric=PLCC>): Higher is better; unit: SCALAR.

- [SRCC](<https://www.sota2.com/research/sota/image-quality-assessment-score-regression-on-agiqa.md?metric=SRCC>): Higher is better; unit: SCALAR.

## Recorded results

| Method | PLCC | Result date | Report paper |
| --- | --- | --- | --- |
| VisualQuality-R1 | 0.817 | Not recorded | 695de86853fdd5c361743a7d |
| Q-Insight | 0.816 | Not recorded | 695de86853fdd5c361743a7d |
| Zoom-IQA | 0.816 | Not recorded | 695de86853fdd5c361743a7d |
| RACT | 0.813 | Not recorded | 68fa7c211e209131cea8c948 |
| VisualQuality-R1 | 0.812 | Not recorded | 68fa7c211e209131cea8c948 |
| DeQA | 0.809 | Not recorded | 695de86853fdd5c361743a7d |
| Q-Insight | 0.805 | Not recorded | 68fa7c211e209131cea8c948 |
| C2Score | 0.777 | Not recorded | 695de86853fdd5c361743a7d |
| Q-Align | 0.772 | Not recorded | 695de86853fdd5c361743a7d |
| DeQA | 0.77 | Not recorded | 68fa7c211e209131cea8c948 |
| Q-Align | 0.765 | Not recorded | 68fa7c211e209131cea8c948 |
| CLIP-IQA+ | 0.736 | Not recorded | 695de86853fdd5c361743a7d |
| DBCNN | 0.73 | Not recorded | 695de86853fdd5c361743a7d |
| ManIQA | 0.723 | Not recorded | 695de86853fdd5c361743a7d |
| MUSIQ | 0.722 | Not recorded | 695de86853fdd5c361743a7d |
| NIMA | 0.715 | Not recorded | 695de86853fdd5c361743a7d |
| HyperIQA | 0.702 | Not recorded | 695de86853fdd5c361743a7d |
| NIQE | 0.56 | Not recorded | 695de86853fdd5c361743a7d |
| BRISQUE | 0.541 | Not recorded | 695de86853fdd5c361743a7d |

### VisualQuality-R1

PLCC: 0.817. Result ID: 6997e2cc5698665ec43bb91e.

[Reporting paper](<https://www.sota2.com/research/paper/695de86853fdd5c361743a7d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7c651e209131cea8dd54.md>)

Recorded evaluation configuration: {"Category":"VLM (w/o & w/ reasoning)","Trained on KonIQ":true}. This record does not assert independent reproduction.

### Q-Insight

PLCC: 0.816. Result ID: 6997e2cc5698665ec43bb91d.

[Reporting paper](<https://www.sota2.com/research/paper/695de86853fdd5c361743a7d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78b51e209131cea79e58.md>)

Recorded evaluation configuration: {"Category":"VLM (w/o & w/ reasoning)","Trained on KonIQ":true}. This record does not assert independent reproduction.

### Zoom-IQA

PLCC: 0.816. Result ID: 6997e2cc5698665ec43bb91f.

[Reporting paper](<https://www.sota2.com/research/paper/695de86853fdd5c361743a7d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/695de86853fdd5c361743a7d.md>)

Recorded evaluation configuration: {"Category":"VLM (w/o & w/ reasoning)","Trained on KonIQ":true}. This record does not assert independent reproduction.

### RACT

PLCC: 0.813. Result ID: 69a87b2e6dbb7075b950a7ef.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c211e209131cea8c948.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7c211e209131cea8c948.md>)

Recorded evaluation configuration: {"Domain Setting":"Out-of-domain"}. This record does not assert independent reproduction.

### VisualQuality-R1

PLCC: 0.812. Result ID: 69a87b2e6dbb7075b950a7ed.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c211e209131cea8c948.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77381e209131cea71c39.md>)

Recorded evaluation configuration: {"Domain Setting":"Out-of-domain"}. This record does not assert independent reproduction.

### DeQA

PLCC: 0.809. Result ID: 6997e2cc5698665ec43bb91c.

[Reporting paper](<https://www.sota2.com/research/paper/695de86853fdd5c361743a7d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77991e209131cea74442.md>)

Recorded evaluation configuration: {"Category":"VLM (w/o & w/ reasoning)","Trained on KonIQ":true}. This record does not assert independent reproduction.

### Q-Insight

PLCC: 0.805. Result ID: 69a87b2e6dbb7075b950a7ee.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c211e209131cea8c948.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78b51e209131cea79e58.md>)

Recorded evaluation configuration: {"Domain Setting":"Out-of-domain"}. This record does not assert independent reproduction.

### C2Score

PLCC: 0.777. Result ID: 6997e2cc5698665ec43bb91a.

[Reporting paper](<https://www.sota2.com/research/paper/695de86853fdd5c361743a7d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa736b1e209131cea5c604.md>)

Recorded evaluation configuration: {"Category":"VLM (w/o & w/ reasoning)","Trained on KonIQ":true}. This record does not assert independent reproduction.

### Q-Align

PLCC: 0.772. Result ID: 6997e2cc5698665ec43bb91b.

[Reporting paper](<https://www.sota2.com/research/paper/695de86853fdd5c361743a7d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71a31e209131cea523a2.md>)

[Implementation](<https://github.com/Q-Future/Q-Align>)

Recorded evaluation configuration: {"Category":"VLM (w/o & w/ reasoning)","Trained on KonIQ":true}. This record does not assert independent reproduction.

### DeQA

PLCC: 0.77. Result ID: 69a87b2e6dbb7075b950a7ec.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c211e209131cea8c948.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77991e209131cea74442.md>)

Recorded evaluation configuration: {"Domain Setting":"Out-of-domain"}. This record does not assert independent reproduction.

### Q-Align

PLCC: 0.765. Result ID: 69a87b2e6dbb7075b950a7eb.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c211e209131cea8c948.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71a31e209131cea523a2.md>)

[Implementation](<https://github.com/Q-Future/Q-Align>)

Recorded evaluation configuration: {"Domain Setting":"Out-of-domain"}. This record does not assert independent reproduction.

### CLIP-IQA+

PLCC: 0.736. Result ID: 6997e2cc5698665ec43bb919.

[Reporting paper](<https://www.sota2.com/research/paper/695de86853fdd5c361743a7d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6dfd1e209131cea3d39b.md>)

[Implementation](<https://github.com/IceClear/CLIP-IQA>)

Recorded evaluation configuration: {"Category":"VLM (w/o & w/ reasoning)","Trained on KonIQ":true}. This record does not assert independent reproduction.

### DBCNN

PLCC: 0.73. Result ID: 6997e2cc5698665ec43bb916.

[Reporting paper](<https://www.sota2.com/research/paper/695de86853fdd5c361743a7d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65fe1e209131cea0dcc9.md>)

[Implementation](<https://github.com/zwx8981/BIQA_project>)

Recorded evaluation configuration: {"Category":"Non-VLM","Trained on KonIQ":true}. This record does not assert independent reproduction.

### ManIQA

PLCC: 0.723. Result ID: 6997e2cc5698665ec43bb918.

[Reporting paper](<https://www.sota2.com/research/paper/695de86853fdd5c361743a7d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c551e209131cea3356a.md>)

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

Recorded evaluation configuration: {"Category":"Non-VLM","Trained on KonIQ":true}. This record does not assert independent reproduction.

### MUSIQ

PLCC: 0.722. Result ID: 6997e2cc5698665ec43bb917.

[Reporting paper](<https://www.sota2.com/research/paper/695de86853fdd5c361743a7d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a921e209131cea28fa7.md>)

[Implementation](<https://github.com/google-research/google-research/tree/master/musiq>)

Recorded evaluation configuration: {"Category":"Non-VLM","Trained on KonIQ":true}. This record does not assert independent reproduction.

### NIMA

PLCC: 0.715. Result ID: 6997e2cc5698665ec43bb914.

[Reporting paper](<https://www.sota2.com/research/paper/695de86853fdd5c361743a7d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64891e209131cea05499.md>)

Recorded evaluation configuration: {"Category":"Non-VLM","Trained on KonIQ":true}. This record does not assert independent reproduction.

### HyperIQA

PLCC: 0.702. Result ID: 6997e2cc5698665ec43bb915.

[Reporting paper](<https://www.sota2.com/research/paper/695de86853fdd5c361743a7d.md>)

Recorded evaluation configuration: {"Category":"Non-VLM","Trained on KonIQ":true}. This record does not assert independent reproduction.

### NIQE

PLCC: 0.56. Result ID: 6997e2cc5698665ec43bb912.

[Reporting paper](<https://www.sota2.com/research/paper/695de86853fdd5c361743a7d.md>)

Recorded evaluation configuration: {"Category":"Handcrafted","Trained on KonIQ":false}. This record does not assert independent reproduction.

### BRISQUE

PLCC: 0.541. Result ID: 6997e2cc5698665ec43bb913.

[Reporting paper](<https://www.sota2.com/research/paper/695de86853fdd5c361743a7d.md>)

Recorded evaluation configuration: {"Category":"Handcrafted","Trained on KonIQ":false}. This record does not assert independent reproduction.

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