SDFs from Unoriented Point Clouds Using Neural Variational Heat Distances

 (arxiv.org)

38 points | by haxiomic 1 day ago

2 comments

  • RobotCaleb 1 day ago
    Is it fast?
  • brcmthrowaway 1 day ago
    What are the applications here?
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    • haxiomic 1 day ago
      State of the art surface reconstruction - say you took a lidar scan (which gives you a point cloud), to do work with that scan you often want to extract the surface and SDFs are a great way to do represent that
      [-]
    • awaymazdacx5 1 day ago
      SDF for wave propagation, geometric optical and curl free vector field.The third eikonal assumes that the probabalistic image exists at all points.