3 papers
cs.RO2026
HRDX: A Large-Scale Vector HD-Map Dataset
Sahith Reddy Chada, Isht Dwivedi, Nirav Savaliya
Reliable autonomous driving requires vectorized HD maps that are geometrically accurate, semantically rich, and scalable to long-horizon driving. However, existing public HD map da…
cs.CV2026
PredMapNet: Future and Historical Reasoning for Consistent Online HD Vectorized Map Construction
Bo Lang, Nirav Savaliya, Zhihao Zheng +3
High-definition (HD) maps are crucial to autonomous driving, providing structured representations of road elements to support navigation and planning. However, existing query-based…
cs.RO2026
FAST-EQA: Efficient Embodied Question Answering with Global and Local Region Relevancy
Haochen Zhang, Nirav Savaliya, Faizan Siddiqui +1
Embodied Question Answering (EQA) combines visual scene understanding, goal-directed exploration, spatial and temporal reasoning under partial observability. A central challenge is…