# Camouflaged Object Detection on NC4K RGB

Source: [Camouflaged Object Detection on NC4K RGB](<https://www.sota2.com/research/sota/camouflaged-object-detection-on-nc4k-rgb>)

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

Data updated: 2026-07-01T08:04:26.937Z

Evaluation of Camouflaged Object Detection performance on the NC4K RGB dataset, reporting metrics Em, Sm, Fm, and M.

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 | Camouflaged Object Detection |
| Dataset (including any stated split) | NC4K RGB |
| Metric | Em |
| Unit | PERCENT |
| Direction | Higher 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

- [Em](<https://www.sota2.com/research/sota/camouflaged-object-detection-on-nc4k-rgb.md?metric=Em>): Higher is better; unit: PERCENT.

- [Sm](<https://www.sota2.com/research/sota/camouflaged-object-detection-on-nc4k-rgb.md?metric=Sm>): Higher is better; unit: PERCENT.

- [Fm](<https://www.sota2.com/research/sota/camouflaged-object-detection-on-nc4k-rgb.md?metric=Fm>): Higher is better; unit: PERCENT.

- [M](<https://www.sota2.com/research/sota/camouflaged-object-detection-on-nc4k-rgb.md?metric=M>): Lower is better; unit: PERCENT.

## Recorded results

| Method | Em | Result date | Report paper |
| --- | --- | --- | --- |
| HVPNet | 92.7 | Not recorded | 6a449f12e0224bd4f49930eb |
| FEDER | 91.5 | Not recorded | 6a449f12e0224bd4f49930eb |
| FSEL | 91.4 | Not recorded | 6a449f12e0224bd4f49930eb |
| CamoF | 91.3 | Not recorded | 6a449f12e0224bd4f49930eb |
| SegMar | 90.7 | Not recorded | 6a449f12e0224bd4f49930eb |
| CDP | 90.2 | Not recorded | 6a449f12e0224bd4f49930eb |

### HVPNet

Em: 92.7. Result ID: 6a44ca0a73d097d845bf0467.

[Reporting paper](<https://www.sota2.com/research/paper/6a449f12e0224bd4f49930eb.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a449f12e0224bd4f49930eb.md>)

Recorded evaluation configuration: {"Params(M)":"11.7","FLOPs(G)":"8.1"}. This record does not assert independent reproduction.

### FEDER

Em: 91.5. Result ID: 6a44ca0a73d097d845bf0463.

[Reporting paper](<https://www.sota2.com/research/paper/6a449f12e0224bd4f49930eb.md>)

Recorded evaluation configuration: {"Params(M)":"44.1","FLOPs(G)":"36.2"}. This record does not assert independent reproduction.

### FSEL

Em: 91.4. Result ID: 6a44ca0a73d097d845bf0464.

[Reporting paper](<https://www.sota2.com/research/paper/6a449f12e0224bd4f49930eb.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74ab1e209131cea630d9.md>)

Recorded evaluation configuration: {"Params(M)":"29.1","FLOPs(G)":"35.6"}. This record does not assert independent reproduction.

### CamoF

Em: 91.3. Result ID: 6a44ca0a73d097d845bf0465.

[Reporting paper](<https://www.sota2.com/research/paper/6a449f12e0224bd4f49930eb.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e291e209131cea3e38c.md>)

Recorded evaluation configuration: {"Params(M)":"36.1","FLOPs(G)":"34.2"}. This record does not assert independent reproduction.

### SegMar

Em: 90.7. Result ID: 6a44ca0a73d097d845bf0462.

[Reporting paper](<https://www.sota2.com/research/paper/6a449f12e0224bd4f49930eb.md>)

Recorded evaluation configuration: {"Params(M)":"56.9","FLOPs(G)":"33.4"}. This record does not assert independent reproduction.

### CDP

Em: 90.2. Result ID: 6a44ca0a73d097d845bf0466.

[Reporting paper](<https://www.sota2.com/research/paper/6a449f12e0224bd4f49930eb.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77931e209131cea74106.md>)

Recorded evaluation configuration: {"Params(M)":"28.4"}. This record does not assert independent reproduction.

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