SDF-2-SDF: Highly Accurate 3D Object Reconstruction

  title={SDF-2-SDF: Highly Accurate 3D Object Reconstruction},
  author={Miroslava Slavcheva and Wadim Kehl and Nassir Navab and Slobodan Ilic},
This paper addresses the problem of 3D object reconstruction using RGB-D sensors. Our main contribution is a novel implicitto-implicit surface registration scheme between signed distance fields (SDFs), utilized both for the real-time frame-to-frame camera tracking and for the subsequent global optimization. SDF-2-SDF registration circumvents expensive correspondence search and allows for incorporation of multiple geometric constraints without any dependence on texture, yielding highly accurate… CONTINUE READING
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