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Instance-level scene detection on MethaneSAT cross-validation (test)

22TP (True Positives)Mask R-CNN
11.614.31719.7May 22, 2026

Evaluation results

MethodLinks
Mask R-CNNStrategy=Fine-Tuning, Mode=Baseline, Backbone=ResNet-50, IoU threshold=0.1, Patch size=768×768, Pre-training=MethaneAIR pre-trained2026.052215092746098
Mask R-CNNStrategy=Joint, Mode=Baseline, Backbone=ResNet-50, IoU threshold=0.1, Patch size=768×768, Pre-training=MethaneAIR pre-trained2026.052223095654998
Mask R-CNNStrategy=Curriculum, Mode=Baseline, Backbone=ResNet-50, IoU threshold=0.1, Patch size=768×768, Pre-training=MethaneAIR pre-trained2026.052224093654998
Mask R-CNN with Physics-informed post-processingStrategy=Fine-Tuning, Mode=High Sensitivity, Backbone=ResNet-50, IoU threshold=0.1, Patch size=768×768, Pre-training=MethaneAIR pre-trained2026.05218191817194
Mask R-CNN with Physics-informed post-processingStrategy=Joint, Mode=High Sensitivity, Backbone=ResNet-50, IoU threshold=0.1, Patch size=768×768, Pre-training=MethaneAIR pre-trained2026.052115193725894
Mask R-CNN with Physics-informed post-processingStrategy=Curriculum, Mode=High Sensitivity, Backbone=ResNet-50, IoU threshold=0.1, Patch size=768×768, Pre-training=MethaneAIR pre-trained2026.052113192746294
Mask R-CNNStrategy=MethaneSAT-only, Mode=Baseline, Backbone=ResNet-50, IoU threshold=0.1, Patch size=768×768, Pre-training=Trained from scratch2026.051863473352380
Mask R-CNN with Physics-informed post-processingStrategy=MethaneSAT-only, Mode=High Sensitivity, Backbone=ResNet-50, IoU threshold=0.1, Patch size=768×768, Pre-training=Trained from scratch2026.051647667382871
Mask R-CNN with Physics-informed post-processingStrategy=Joint, Mode=High Precision (QND), Backbone=ResNet-50, IoU threshold=0.1, Patch size=768×768, Pre-training=MethaneAIR pre-trained2026.05165671767874
Mask R-CNN with Physics-informed post-processingStrategy=Curriculum, Mode=High Precision (QND), Backbone=ResNet-50, IoU threshold=0.1, Patch size=768×768, Pre-training=MethaneAIR pre-trained2026.05164670768173
Mask R-CNN with Physics-informed post-processingStrategy=Fine-Tuning, Mode=High Precision (QND), Backbone=ResNet-50, IoU threshold=0.1, Patch size=768×768, Pre-training=MethaneAIR pre-trained2026.05151768799270
Mask R-CNN with Physics-informed post-processingStrategy=MethaneSAT-only, Mode=High Precision (QND), Backbone=ResNet-50, IoU threshold=0.1, Patch size=768×768, Pre-training=Trained from scratch2026.051291058566156