Complex Wavelet-Based Sinogram Segmentation for Metal Artifact Reduction in Cone-Beam CT. - Siiri Rautio; Alexander Meaney; Salla-Maaria Latva-Äijö; Harshit Agrawal; Mikael A. K. Brix; Dinidu Jayakody; Samuli Siltanen (CoRR, 2026)