AI RESEARCH
SAM3-I: Segment Anything with Instructions
arXiv CS.CV
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ArXi:2512.04585v3 Announce Type: replace Segment Anything Model 3 (SAM3) advances open-vocabulary segmentation through promptable concept segmentation, enabling users to segment all instances associated with a given concept using short noun-phrase (NP) prompts. While effective for concept-level grounding, real-world interactions often involve far richer natural-language instructions that combine attributes, relations, actions, states, or implicit reasoning.