نسخة أولية وصول مفتوح
ShelfChange3D: Object-Level 3D Change Detection for Retail Shelf Monitoring
Reliable shelf monitoring is an important capability for retail automation, yet existing out-of-stock detection methods mainly operate in image space and lack metric 3D localization for downstream robotic systems. We formulate shelf monitoring as object-level 3D change detection: given two RGB-D observations captured a …