# Image Colorization on VCIP (test)

Source: [Image Colorization on VCIP (test)](<https://www.sota2.com/research/sota/image-colorization-on-vcip-test>)

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

Data updated: 2026-02-26T05:55:50.589Z

Evaluation of NIR image colorization performance on the test split of the VCIP dataset, measured using PSNR, SSIM, AE, and LPIPS.

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 | NIR image colorization |
| Dataset (including any stated split) | VCIP (test) |
| Metric | PSNR |
| 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

- [PSNR](<https://www.sota2.com/research/sota/image-colorization-on-vcip-test.md?metric=PSNR>): Higher is better; unit: SCALAR.

- [SSIM](<https://www.sota2.com/research/sota/image-colorization-on-vcip-test.md?metric=SSIM>): Higher is better; unit: SCALAR.

- [Avg Error](<https://www.sota2.com/research/sota/image-colorization-on-vcip-test.md?metric=Avg%20Error>): Lower is better; unit: SCALAR.

- [LPIPS](<https://www.sota2.com/research/sota/image-colorization-on-vcip-test.md?metric=LPIPS>): Lower is better; unit: SCALAR.

## Recorded results

| Method | PSNR | Result date | Report paper |
| --- | --- | --- | --- |
| CoColor | 23.54 | Not recorded | 68fa703b1e209131cea49c31 |
| ATCycleGAN | 19.59 | Not recorded | 68fa703b1e209131cea49c31 |
| NIR-GNN | 17.5 | Not recorded | 68fa703b1e209131cea49c31 |
| MFF | 17.39 | Not recorded | 68fa703b1e209131cea49c31 |
| SST | 14.26 | Not recorded | 68fa703b1e209131cea49c31 |

### CoColor

PSNR: 23.54. Result ID: 699124d83a6c3148490601ac.

[Reporting paper](<https://www.sota2.com/research/paper/68fa703b1e209131cea49c31.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa703b1e209131cea49c31.md>)

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

### ATCycleGAN

PSNR: 19.59. Result ID: 699124d83a6c3148490601ab.

[Reporting paper](<https://www.sota2.com/research/paper/68fa703b1e209131cea49c31.md>)

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

### NIR-GNN

PSNR: 17.5. Result ID: 699124d83a6c3148490601a8.

[Reporting paper](<https://www.sota2.com/research/paper/68fa703b1e209131cea49c31.md>)

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

### MFF

PSNR: 17.39. Result ID: 699124d83a6c3148490601a9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa703b1e209131cea49c31.md>)

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

### SST

PSNR: 14.26. Result ID: 699124d83a6c3148490601aa.

[Reporting paper](<https://www.sota2.com/research/paper/68fa703b1e209131cea49c31.md>)

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

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