ResearchBenchmarksOpen-vocabulary Segmentation on UBCFollow7.1AP UnseenOurs1.4842.9424.45.858May 15, 2026Evaluation ResultsMethodMethodLinksAP UnseenAP SeenRdAND EfficiencyOursBackbone=SAM3Backbone=SAM32026.057.116.80.5770.959SAM3Backbone=SAM3Backbone=SAM32026.054150.7330.533X-DecoderBackbone=Focal-LBackbone=Focal-L2026.053.513.60.7430.493CAT-SegBackbone=CLIP ViT-BBackbone=CLIP ViT-B2026.053.412.30.7240.507FC-CLIPBackbone=ConvNeXt-LBackbone=ConvNeXt-L2026.052.410.90.780.453OVSegBackbone=CLIP ViT-LBackbone=CLIP ViT-L2026.051.79.40.8190.386