3 papers
cs.CV2025
From Scan to Action: Leveraging Realistic Scans for Embodied Scene Understanding
Anna-Maria Halacheva, Jan-Nico Zaech, Sombit Dey +2
Real-world 3D scene-level scans offer realism and can enable better real-world generalizability for downstream applications. However, challenges such as data volume, diverse annota…
cs.CV2024
Fine-Grained Spatial and Verbal Losses for 3D Visual Grounding
Sombit Dey, Ozan Unal, Christos Sakaridis +1
3D visual grounding consists of identifying the instance in a 3D scene which is referred by an accompanying language description. While several architectures have been proposed wit…
cs.RO2023
Learning whom to trust in navigation: dynamically switching between classical and neural planning
Sombit Dey, Assem Sadek, Gianluca Monaci +2
Navigation of terrestrial robots is typically addressed either with localization and mapping (SLAM) followed by classical planning on the dynamically created maps, or by machine le…