@techreport{WetzsteinBimber2007,
  author    = {Wetzstein, Gordon and Bimber, Oliver},
  title     = {Radiometric Compensation through Inverse Light Transport},
  doi       = {10.25643/bauhaus-universitaet.812},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8126},
  year      = {2007},
  abstract  = {Radiometric compensation techniques allow seamless projections onto complex everyday surfaces. Implemented with projector-camera systems they support the presentation of visual content in situations where projection-optimized screens are not available or not desired - as in museums, historic sites, air-plane cabins, or stage performances. We propose a novel approach that employs the full light transport between a projector and a camera to account for many illumination aspects, such as interreflections, refractions and defocus. Precomputing the inverse light transport in combination with an efficient implementation on the GPU makes the real-time compensation of captured local and global light modulations possible.},
  subject      = {Association for Computing Machinery / Special Interest Group on Graphics},
  language  = {en}
}