@CONFERENCE\{IMM2007-05301,
    author       = "S. Á. Guðmundsson and H. Aan{\ae}s and R. Larsen",
    title        = "Fusion of Stereo Vision and Time-of-Flight Imaging for Improved {3D} Estimation",
    year         = "2007",
    month        = "sep",
    pages        = "164-172",
    booktitle    = "International workshop in Conjuction with {DAGM'}07: Dynamic {3D} Imaging.",
    volume       = "1",
    series       = "",
    editor       = "",
    publisher    = "",
    organization = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/5301-full.html",
    abstract     = "In this paper the fusion of two {3D} estimation techniques is suggested: Stereo vision and Time-of-Flight (TOF) imaging. By converting the {TOF-}depth measurements to stereo disparities the correspondence between 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. Also in the same framework a method is developed to initialize 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 sensor fusion."
}