نسخة أولية وصول مفتوح
InstanceBench: Diagnosing Referential Reasoning and Target Identity in Referring Expression Segmentation
Referring Expression Segmentation (RES) links natural-language descriptions to pixel-level object masks. Yet standard evaluation provides limited insight into instance-level referential reasoning: it does not systematically distinguish referential logics, test target preservation across valid grounding paths, or separa …