Fig. 2From: Combining dual-tree complex wavelets and multiresolution in iterative CT reconstruction with application to metal artifact reductionHorizontal line profiles for Configurations I and II. Only the line profiles of MRTV-F, SRTV-H, Haar-MRTV-F, and FBP are depicted here for clarity of the figure. The line profiles have been calculated over the red line in Fig 3aBack to article page