Now showing items 1-3 of 3

  • Generating a synthetic diffusion tensor dataset 

    Bergmann, Ørjan; Lundervold, Arvid; Steihaug, Trond (IEEE, 2005)
    During the last years, many techniques for de-noising, segmentation and fiber-tracking have been applied to diffusion tensor MR image data (DTI) from human and animal brains. However, evaluating such methods may be difficult ...
  • On Semi-implicit Splitting Schemes for the Beltrami Color Image Filtering 

    Rosman, Guy; Dascal, Lorina; Tai, Xue-Cheng; Kimmel, Ron (Springer, 2011)
    The Beltrami flow is an efficient nonlinear filter, that was shown to be effective for color image processing. The corresponding anisotropic diffusion operator strongly couples the spectral components. Usually, this flow ...
  • On Semi-implicit Splitting Schemes for the Beltrami Color Image Filtering 

    Rosman, Guy; Dascal, Lorina; Tai, Xue-Cheng; Kimmel, Ron (Springer, 2011-01-15)
    The Beltrami flow is an efficient nonlinear filter, that was shown to be effective for color image processing. The corresponding anisotropic diffusion operator strongly couples the spectral components. Usually, this ...