LoD-Loc tackles visual localization w.r.t a scene represented as LoD 3D map. Given a query image and its pose prior, the method utilizes the wireframe of LoD models to recover the camera pose. This ...

Soldiers on the U.S.-Mexico border are using high-tech equipment ranging from drone-warfare systems to futuristic headsets to spot migrants and summon border patrol agents. Among the high-tech gear ...