International Journal of Biomedical Imaging / 2011 / Article / Fig 5

Research Article

True 4D Image Denoising on the GPU

Figure 5

Examples of the mu-function that maps the isotropy of the structure tensor. If the structure tensor is almost isotropic (a high value on the -axis) the control tensor becomes more isotropic. If the structure tensor is anisotropic (a low value on the -axis) the control tensor becomes even more anisotropic.
952819.fig.005

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