@InProceedings{Sara3DIM05,
  IS = { zkontrolovano 30 Nov 2005 },
  UPDATE  = { 2005-06-21 },
  author =	 {{\v S}{\'a}ra, Radim and Okatani, Ikuko Shimizu and
                  Sugimoto, Akihiro},
  title =	 {Globally Convergent Range Image Registration by Graph Kernel
                  Algorithm},
  year =	 {2005},
  pages =	 {377-384},
  booktitle =	 {3DIM 2005: Proceedings of 5th International Conference on
                  3-D Digital Imaging and Modeling},
  editor =	 {Bob Fisher and Holly Rushmeier},
  publisher =	 {IEEE Computer Society},
  address =	 {Los Alamitos, California},
  isbn =	 {0-7695-2327-7},
  book_pages =	 {598},
  month =	 {June},
  day =		 {13-16},
  venue =	 {Ottawa, Canada},
  annote =	 {Automatic range image registration without any knowledge of
                  the viewpoint requires identification of common regions
                  across different range images and then establishing point
                  correspondences in these regions. We formulate this as a
                  graph-based optimization problem. More specifically, we
                  define a graph in which each vertex represents a putative
                  match of two points, each edge represents binary consistency
                  decision between two matches, and each edge orientation
                  represents match quality from worse to better putative
                  match. Then strict sub-kernel defined in the graph is
                  maximized. The maximum strict sub-kernel algorithm enables
                  us to uniquely determine the largest consistent matching of
                  points. To evaluate the quality of a single match, we employ
                  the histogram of triple products that are generated by all
                  surface normals in a point neighborhood. Our experimental
                  results show the effectiveness of our method for coarse
                  range image registration.},
  keywords =	 {computer vision, computer graphics, range image,
                  registration},
  prestige =	 { international },
  authorship =	 {40-30-30},
  project =	 {1ET101210406, MSMT Kontakt ME 678},
}