article MindGuard: Embedded agentic VLM for real-time multimodal threat detection in physical AI published Sanaullah Sanaullah author 2488650000-0003-4112-802X Han Byung-Kil author Thorsten Jungeblut author 2422940000-0001-7425-8766 Alexandra Dmitrienko author Dong Il Park author Institut für Systemdynamik und Mechatronik project Elsevier BV2027 eng Neurocomputing 0925231210.1016/j.neucom.2026.134624 709 72512026-10-28T11:56:13Z2026-10-28T11:58:29Z