MPIE-Bench: Evaluating Anatomical Plausibility in Multi-Person Image Editing
July 29, 2026
MPIE-Bench is a 2,500-sample benchmark designed to test text-to-image models on complex multi-person interactions. It uses MPIE-Eval to score contact-time geometry via multi-person mesh reconstruction to detect issues like fused limbs or interpenetrating bodies.
HOW THIS AFFECTS YOU
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researcherThis provides a more rigorous way to measure geometric failures in diffusion models.
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designerThis benchmark highlights the current technical limits of generating complex human interactions.