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cs.RO2026
Cyclops: LiDAR as a Camera That Dreams in Color
Wei Gao, Jian Shu, Mingle Zhao +4
Conventionally, robotic perception relies heavily on cameras due to the rich semantic texture they provide. However, their performance degrades significantly in low-light or high-d…
cs.RO2026
SignNav: Leveraging Signage for Semantic Visual Navigation in Large-Scale Indoor Environments
Jian Sun, Yuming Huang, He Li +6
Humans routinely leverage semantic hints provided by signage to navigate to destinations within novel Large-Scale Indoor (LSI) environments, such as hospitals and airport terminals…
cs.RO2026
REST: Receding Horizon Explorative Steiner Tree for Zero-Shot Object-Goal Navigation
Shuqi Xiao, Maani Ghaffari, Chengzhong Xu +1
Zero-shot object-goal navigation (ZSON) requires navigating unknown environments to find a target object without task-specific training. Prior hierarchical solutions mainly focus o…