Jihuai Zhao

SAM2Object: Consolidating View Consistency via SAM2 for Zero-Shot 3D Instance Segmentation

In the field of zero-shot 3D instance segmentation, existing 2D-to-3D lifting methods typically obtain 2D segmentation across multiple RGB frames using vision foundation models, which are then projected and merged into 3D space. However, since the inference of vision foundation models on a single fr…