Fig. 1From: Robust semi-automatic 2D-to-3D image conversion via residual-driven optimizationDepth estimation with cross-boundary user input (depth artifacts caused by cross-boundary scribbles are marked by yellow rectangles). a Input image with user scribbles (the cross-boundary scribble is marked by the yellow rectangle). b Groundtruth. c Hybrid GC and RW [18]. d Nonlocal RW [22]. e Optimization [24]. f Proposed. Please zoom in to see detailsBack to article page