Piecewise-planar 3D reconstruction in rate-distortion sense

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Imre E., Gueduekbay U., ALATAN A. A.

1st International Conference on 3DTV, Kos Isl, Greece, 7 - 09 May 2007, pp.350-351 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1109/3dtv.2007.4379382
  • City: Kos Isl
  • Country: Greece
  • Page Numbers: pp.350-351
  • Middle East Technical University Affiliated: Yes

Abstract

In this paper, a novel rate-distortion optimization inspired 3D piecewise-planar reconstruction algorithm is proposed. The algorithm refines a coarse 3D triangular mesh, by inserting vertices in a way to minimize the intensity difference between an image and its prediction. The preliminary experiments on synthetic and real data indicate the validity of the proposed approach.