@ARTICLE\{IMM2008-06165,
    author       = "S. Guðmundsson and H. Aanaes and R. Larsen",
    title        = "Fusion of stereo vision and Time-Of-Flight imaging for improved {3D} estimation",
    year         = "2008",
    pages        = "425-433",
    journal      = "International Journal of Intelligent Systems Technologies and Applications",
    volume       = "5",
    editor       = "",
    number       = "3-4",
    publisher    = "",
    note         = "DOI:   10.1504/IJISTA.2008.021305",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/6165-full.html",
    abstract     = "This paper suggests an approach in fusing two {3D} estimation techniques: stereo vision and Time-Of-Flight (TOF) imaging. By mapping the {TOF-}depth measurements to stereo disparities, the correspondence between the images from a fast {TOF-}camera and standard high resolution camera pair are found, so the {TOF} depth measurements can be linked to the image pairs. In the same framework, a method is developed to initialise and constrain a hierarchical stereo matching algorithm. It is shown that in this way, higher spatial resolution is obtained than by only using the {TOF} camera and higher quality dense stereo disparity maps are the results of this data fusion."
}