# Semantic Segmentation on VOC 2011 (test) Source: [Semantic Segmentation on VOC 2011 (test)]() Collection index: [llms.txt]() Data updated: 2026-02-26T06:10:11.199Z Evaluation of Semantic Segmentation performance on the test split of the PASCAL VOC 2011 dataset, reporting metrics such as Mean Pixel IU (mIoU). 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 | Semantic Segmentation | | Dataset (including any stated split) | VOC 2011 (test) | | Metric | mIoU | | Unit | PERCENT | | 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 - [mIoU](): Higher is better; unit: PERCENT. - [IoU (bg)](): Higher is better; unit: PERCENT. - [IoU (aero)](): Higher is better; unit: PERCENT. - [IoU (bike)](): Higher is better; unit: PERCENT. - [IoU (bird)](): Higher is better; unit: PERCENT. - [IoU (boat)](): Higher is better; unit: PERCENT. - [IoU (bottle)](): Higher is better; unit: PERCENT. - [IoU (bus)](): Higher is better; unit: PERCENT. - [IoU (car)](): Higher is better; unit: PERCENT. - [IoU (cat)](): Higher is better; unit: PERCENT. - [IoU (chair)](): Higher is better; unit: PERCENT. - [IoU (cow)](): Higher is better; unit: PERCENT. - [IoU (table)](): Higher is better; unit: PERCENT. - [IoU (dog)](): Higher is better; unit: PERCENT. - [IoU (horse)](): Higher is better; unit: PERCENT. - [IoU (mbike)](): Higher is better; unit: PERCENT. - [IoU (person)](): Higher is better; unit: PERCENT. - [IoU (plant)](): Higher is better; unit: PERCENT. - [IoU (sheep)](): Higher is better; unit: PERCENT. - [IoU (sofa)](): Higher is better; unit: PERCENT. - [IoU (train)](): Higher is better; unit: PERCENT. - [IoU (tv)](): Higher is better; unit: PERCENT. ## Recorded results | Method | mIoU | Result date | Report paper | | --- | --- | --- | --- | | FCN-8s | 62.7 | Not recorded | 68fa61b81e209131ce9f5b6a | | C + ref | 52.6 | Not recorded | 68fa616a1e209131ce9f4432 | | SDS | 52.6 | Not recorded | 68fa61b81e209131ce9f5b6a | | R-CNN | 47.9 | Not recorded | 68fa616a1e209131ce9f4432 | | R-CNN | 47.9 | Not recorded | 68fa61981e209131ce9f4f32 | | R-CNN | 47.9 | Not recorded | 68fa61b81e209131ce9f5b6a | | O2P | 47.6 | Not recorded | 68fa616a1e209131ce9f4432 | | O2P | 47.6 | Not recorded | 68fa61981e209131ce9f4f32 | | R&P | 40.8 | Not recorded | 68fa61981e209131ce9f4f32 | ### FCN-8s mIoU: 62.7. Result ID: 698c665e37894ef7d9ce1ded. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"inference time":"~ 175 ms"}. This record does not assert independent reproduction. ### C + ref mIoU: 52.6. Result ID: 698bcca67a967eddb77171f1. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Refinement":"Pasting scheme"}. This record does not assert independent reproduction. ### SDS mIoU: 52.6. Result ID: 698c665e37894ef7d9ce1dec. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"inference time":"~ 50 s"}. This record does not assert independent reproduction. ### R-CNN mIoU: 47.9. Result ID: 698bcca67a967eddb77171f0. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### R-CNN mIoU: 47.9. Result ID: 698c662337894ef7d9ce1cc5. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"fine-tuning":false,"feature extraction layer":"fc6","region proposal type":"full+fg"}. This record does not assert independent reproduction. ### R-CNN mIoU: 47.9. Result ID: 698c665e37894ef7d9ce1deb. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### O2P mIoU: 47.6. Result ID: 698bcca67a967eddb77171ef. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### O2P mIoU: 47.6. Result ID: 698c662337894ef7d9ce1cc4. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### R&P mIoU: 40.8. Result ID: 698c662337894ef7d9ce1cc3. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.