@InProceedings{FerisRaskTanTurk:2004:SpReRe,
               author = "Feris, Rogerio Schmidt and Raskar, Ramesh and Tan, Kar-Han and 
                         Turk, Matthew",
          affiliation = "University of California, Santa Barbara and {Mitsubish Electric 
                         Research Labs} and University of Illinois, Urbana-Champaign",
                title = "Specular reflection reduction with multi-flash imaging",
            booktitle = "Proceedings...",
                 year = "2004",
               editor = "Ara{\'u}jo, Arnaldo de Albuquerque and Comba, Jo{\~a}o Luiz Dihl 
                         and Navazo, Isabel and Sousa, Ant{\^o}nio Augusto de",
         organization = "Brazilian Symposium on Computer Graphics and Image Processing, 17. 
                         (SIBGRAPI) - Ibero-American Symposium on Computer Graphics, 2 
                         (SIACG)",
            publisher = "IEEE Computer Society",
              address = "Los Alamitos",
             keywords = "specularities, multi-flash.",
             abstract = "We present a novel method to reduce the effect of specularities in 
                         digital images. Our approach relies on a simple modification of 
                         the capture setup: a multi-flash camera is used to take multiple 
                         pictures of the scene, each one with a differently positioned 
                         light source. We then formulate the problem of specular highlights 
                         reduction as solving a Poisson equation on a gradient field 
                         obtained from the input images. Experimental results are 
                         demonstrated on real and synthetic images. The entire setup can be 
                         conceivably packaged into a self-contained device, no larger than 
                         existing digital cameras.",
  conference-location = "Curitiba, PR, Brazil",
      conference-year = "17-20 Oct. 2004",
                  doi = "10.1109/SIBGRA.2004.1352976",
                  url = "http://dx.doi.org/10.1109/SIBGRA.2004.1352976",
             language = "en",
                  ibi = "6qtX3pFwXQZeBBx/DEK8m",
                  url = "http://urlib.net/ibi/6qtX3pFwXQZeBBx/DEK8m",
           targetfile = "4452_Feris_R.pdf",
        urlaccessdate = "2024, Apr. 28"
}