@InProceedings{HaetingerGast:2020:ReKeIn,
               author = "Haetinger, Guilherme Gomes and Gastal, Eduardo S. L.",
          affiliation = "{Instituto de Inform{\'a}tica - UFRGS} and {Instituto de 
                         Inform{\'a}tica - UFRGS}",
                title = "Regularized Kelvinlet inversion for real-time image deformation 
                         and video time warping",
            booktitle = "Proceedings...",
                 year = "2020",
               editor = "Musse, Soraia Raupp and Cesar Junior, Roberto Marcondes and 
                         Pelechano, Nuria and Wang, Zhangyang (Atlas)",
         organization = "Conference on Graphics, Patterns and Images, 33. (SIBGRAPI)",
            publisher = "IEEE Computer Society",
              address = "Los Alamitos",
             keywords = "image warping, video retiming, time warp, image and video 
                         processing, interpolation.",
             abstract = "We present a novel approach for image deformation and video time 
                         warping. Our technique involves the inversion of the nonlinear 
                         regularized Kelvinlet equations, leading to higher-quality results 
                         and time/space efficiency compared to naive solutions. Inversion 
                         is performed by a per-pixel optimization process, being inherently 
                         parallel and achieving real-time performance in Full HD videos 
                         (over 300 fps). We demonstrate our method on a variety of images 
                         and videos, in addition to discussing some important technical and 
                         theoretical details.",
  conference-location = "Porto de Galinhas (virtual)",
      conference-year = "7-10 Nov. 2020",
                  doi = "10.1109/SIBGRAPI51738.2020.00025",
                  url = "http://dx.doi.org/10.1109/SIBGRAPI51738.2020.00025",
             language = "en",
                  ibi = "8JMKD3MGPEW34M/43B84GE",
                  url = "http://urlib.net/ibi/8JMKD3MGPEW34M/43B84GE",
           targetfile = "Kelvinlets_Final_Haetinger_Gastal_2020.pdf",
        urlaccessdate = "2024, Apr. 28"
}