MASt3R-Nav: WayPixel Navigation in Relative 3D Maps 事件

MASt3R-Nav: WayPixel Navigation in Relative 3D Maps arXiv:2605.24111v1 Announce Type: cross Abstract: Visual navigation ability is strongly tied to its underlying representation of the world. Unlike classical 3D maps that require globally-consistent geometry, image- or object-relative topological graphs almost entirely do away with geometric understanding. But, this comes at the cost of navigation capability, often limiting it to merely teach-and-repeat. In this work, we propose a novel map rep