• DocumentCode
    270474
  • Title

    Color and flow based superpixels for 3D geometry respecting meshing

  • Author

    Nawaf, Mohamad Motasem ; Abul Hasnat, Md ; Sidibé, Desiré ; Trémeau, Alain

  • Author_Institution
    Lab. Hubert Curien, Univ. Jean Monnet, St. Etienne, France
  • fYear
    2014
  • fDate
    24-26 March 2014
  • Firstpage
    153
  • Lastpage
    158
  • Abstract
    We present an adaptive weight based superpixel segmentation method for the goal of creating mesh representation that respects the 3D scene structure. We propose a new fusion framework which employs both dense optical flow and color images to compute the probability of boundaries. The main contribution of this work is that we introduce a new color and optical flow pixel-wise weighting model that takes into account the non-linear error distribution of the depth estimation from optical flow. Experiments show that our method is better than the other state-of-art methods in terms of smaller error in the final produced mesh.
  • Keywords
    geometry; image fusion; image resolution; image segmentation; image sequences; probability; 3D geometry; 3D scene structure; adaptive weight based superpixel segmentation method; color images; dense optical flow; depth estimation; flow based superpixels; mesh representation; nonlinear error distribution; optical flow pixel-wise weighting model; probability; Adaptive optics; Estimation; Image color analysis; Image segmentation; Nonlinear optics; Optical imaging; Three-dimensional displays;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applications of Computer Vision (WACV), 2014 IEEE Winter Conference on
  • Conference_Location
    Steamboat Springs, CO
  • Type

    conf

  • DOI
    10.1109/WACV.2014.6836107
  • Filename
    6836107