# Change Detection on WHU building change detection (test) Source: [Change Detection on WHU building change detection (test)]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:47:29.166Z Evaluation of Change Detection performance on the test split of the WHU building change detection dataset, using models trained specifically on xView2 pre-disaster data or SpaceNet 2 data. 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 | Change Detection | | Dataset (including any stated split) | WHU building change detection (test) | | Metric | IoU (xView2 pre-disaster) | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 10 of 10 | | 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 - [IoU (xView2 pre-disaster)](): Higher is better; unit: PERCENT. - [F1 (xView2 pre-disaster)](): Higher is better; unit: PERCENT. - [IoU (SpaceNet 2)](): Higher is better; unit: PERCENT. - [F1 (SpaceNet 2)](): Higher is better; unit: PERCENT. ## Recorded results | Method | IoU (xView2 pre-disaster) | Result date | Report paper | | --- | --- | --- | --- | | ChangeStar | 58.22 | Not recorded | 68fa70d51e209131cea4d840 | | ChangeStar | 56.85 | Not recorded | 68fa70d51e209131cea4d840 | | ChangeStar | 56.44 | Not recorded | 68fa70d51e209131cea4d840 | | ChangeStar | 55.37 | Not recorded | 68fa70d51e209131cea4d840 | | ChangeStar | 52.01 | Not recorded | 68fa70d51e209131cea4d840 | | PCC | 38.66 | Not recorded | 68fa70d51e209131cea4d840 | | PCC | 37.46 | Not recorded | 68fa70d51e209131cea4d840 | | PCC | 35.75 | Not recorded | 68fa70d51e209131cea4d840 | | PCC | 32.46 | Not recorded | 68fa70d51e209131cea4d840 | | PCC | 31.66 | Not recorded | 68fa70d51e209131cea4d840 | ### ChangeStar IoU (xView2 pre-disaster): 58.22. Result ID: 69915bc13a6c314849079868. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Segmentation Model":"FarSeg","Components":"ChangeMixin","Backbone":"ResNet-50","∆Params (M)":0.08,"∆MAdds (B)":0.33}. This record does not assert independent reproduction. ### ChangeStar IoU (xView2 pre-disaster): 56.85. Result ID: 69915bc13a6c314849079862. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Segmentation Model":"DeepLab v3","Components":"ChangeMixin","Backbone":"ResNet-50","∆Params (M)":0.08,"∆MAdds (B)":0.33}. This record does not assert independent reproduction. ### ChangeStar IoU (xView2 pre-disaster): 56.44. Result ID: 69915bc13a6c314849079860. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Segmentation Model":"PSPNet","Components":"ChangeMixin","Backbone":"ResNet-50","∆Params (M)":0.16,"∆MAdds (B)":0.63}. This record does not assert independent reproduction. ### ChangeStar IoU (xView2 pre-disaster): 55.37. Result ID: 69915bc13a6c314849079866. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Segmentation Model":"Semantic FPN","Components":"ChangeMixin","Backbone":"ResNet-50","∆Params (M)":0.08,"∆MAdds (B)":0.33}. This record does not assert independent reproduction. ### ChangeStar IoU (xView2 pre-disaster): 52.01. Result ID: 69915bc13a6c314849079864. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Segmentation Model":"DeepLab v3+","Components":"ChangeMixin","Backbone":"ResNet-50","∆Params (M)":0.08,"∆MAdds (B)":0.33}. This record does not assert independent reproduction. ### PCC IoU (xView2 pre-disaster): 38.66. Result ID: 69915bc13a6c314849079865. [Reporting paper]() Recorded evaluation configuration: {"Segmentation Model":"Semantic FPN","Backbone":"ResNet-50","∆Params (M)":0,"∆MAdds (B)":0}. This record does not assert independent reproduction. ### PCC IoU (xView2 pre-disaster): 37.46. Result ID: 69915bc13a6c31484907985f. [Reporting paper]() Recorded evaluation configuration: {"Segmentation Model":"PSPNet","Backbone":"ResNet-50","∆Params (M)":0,"∆MAdds (B)":0}. This record does not assert independent reproduction. ### PCC IoU (xView2 pre-disaster): 35.75. Result ID: 69915bc13a6c314849079863. [Reporting paper]() Recorded evaluation configuration: {"Segmentation Model":"DeepLab v3+","Backbone":"ResNet-50","∆Params (M)":0,"∆MAdds (B)":0}. This record does not assert independent reproduction. ### PCC IoU (xView2 pre-disaster): 32.46. Result ID: 69915bc13a6c314849079861. [Reporting paper]() Recorded evaluation configuration: {"Segmentation Model":"DeepLab v3","Backbone":"ResNet-50","∆Params (M)":0,"∆MAdds (B)":0}. This record does not assert independent reproduction. ### PCC IoU (xView2 pre-disaster): 31.66. Result ID: 69915bc13a6c314849079867. [Reporting paper]() Recorded evaluation configuration: {"Segmentation Model":"FarSeg","Backbone":"ResNet-50","∆Params (M)":0,"∆MAdds (B)":0}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.