We present a simple yet highly efficient method to eliminate spurious trails of dynamic objects for 3-D point cloud map updating. First, we extract the view overlaps based on view frustum filter. Then ...

Astronomers claim to have found new evidence supporting a controversial observation that our galaxy is residing in an ...

SPHEREx is scanning the entire sky in 102 infrared colors, beaming weekly data to a public archive so scientists and citizen ...

Subsequently, point cloud mapping techniques, including an intensity-based planar downsampling strategy and a hierarchical refinement method, are employed to create accurate point cloud maps using the ...