Center for Research on Intelligent Perception and Computing, National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences; School of Artiﬁcial Intelligence, University of Chinese Academy of Sciences; Center for Excellence in Brain Science and Intelligence Technology (CEBSIT); Chinese Academy of Sciences, Artiﬁcial Intelligence Research (CAS-AIR); Center for Research on Intelligent Perception and Computing, National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences; School of Future Technology, University of Chinese Academy of Sciences; School of Artiﬁcial Intelligence, Beijing University of Posts and Telecommunications; Center for Research on Intelligent Perception and Computing, National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences; School of Artiﬁcial Intelligence, University of Chinese Academy of Sciences; School of Computer Science, University of Adelaide
Keji He, Yan Huang, Qi Wu, Jianhua Yang, Dong An, Shuanglin Sima, Liang Wang
Vision-and-Language Navigation;Fine-grained dataset;Cross-modal alignment;Reward Shaping;Re-initialization mechanism
Landmark-RxR: Solving Vision-and-Language Navigation with Fine-Grained Alignment Supervision