Official code for the CVPR 2026 paper: Bridging the 2D-3D Gap: A Hierarchical Semantic-Geometric Map for Vision Language Navigation Kailing Li, Tianwen Qian, Lijin Yang, Yuqian Fu, Jingyu Gong, ...
Abstract: Despite its significant progress, cross-modal retrieval still suffers from one-to-many matching cases, where the multiplicity of semantic instances in another modality could be acquired by a ...
Abstract: Matching 2D keypoints in an image to a sparse 3D point cloud of the scene without requiring visual descriptors has garnered increased interest due to its low memory requirements, inherent ...
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