Traversability-Aware Legged Navigation by Learning from Real-World Visual Data. - Hongbo Zhang; Zhongyu Li 003; Xuanqi Zeng; Laura M. Smith; Kyle Stachowicz; Dhruv Shah; Linzhu Yue; Zhitao Song; Weipeng Xia; Sergey Levine; Koushil Sreenath; Yun-hui Liu (CoRR, 2024)