Poisson Image Editing (Project web site)
Computer Graphics in 2-Dimensions


Project Description:
  Image editing tasks concern global changes (color/intensity corrections, filters, deformations) or local changes confined to a selection. Here the aim is to achieve local changes, restricted to a region manually selected, in a seamless and effortless manner. Using generic interpolation machinery based on solving Poisson equations, a variety of novel tools are introduced for seamless editing of image regions. These tools allow seamless importing of regions from one image to another and seamless modifying of the appearance of regions. The mathematical tool at the heart of the approach is the Poisson partial differential equation solver, which specifies the Laplacian of an unknown function over the domain of interest, along with known function values over the boundary of the domain.

  1. Supervisor:
    Doron Tal
    Email: doront@tx.technion.ac.il
  2. Students:
    Ohad Maishar and Danny Varod
  3. Field:
    Computer Graphics in 2-Dimensions
  4. Visit:
    Project web site
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