Interactive Geometry-Aware Segmentation for the Decomposition of Kaleidoscopic Images

Mirror systems have recently emerged as an alternative low-cost multi-view imaging solution. The use of these systems critically depends on the ability to compute the background of a multiply mirrored object. The images taken in such systems show a fractured, patterned view, making edge-guided segmentation difficult. Further, global illumination and light attenuation due to the mirrors make standard segmentation techniques fail. We therefore propose a system that allows a user to do the segmentation manually. We provide convenient tools that enable an interactive segmentation of kaleidoscopic images containing three-dimensional objects. Hereby, we explore suitable interaction and visualization schemes to guide the user. To achieve interactivity, we employ the GPU in all stages of the application, such as 2D/3D rendering as well as segmentation.

@InProceedings { KRESI12,
  author       = "Klehm, Oliver and Reshetouski, I. and Eisemann, Elmar and Seidel, Hans-Peter and Ihrke, Ivo",
  title        = "Interactive Geometry-Aware Segmentation for the Decomposition of Kaleidoscopic Images",
  booktitle    = "17th International Workshop on Vision, Modeling and Visualization",
  pages        = "1-6",
  month        = "November",
  year         = "2012",
  publisher    = "The Eurographics Association 2012.",
  url          = "http://graphics.tudelft.nl/Publications-new/2012/KRESI12"
}