Ground-Truth Data Set and Baseline Evaluations for Base-Detail Separation Algorithms at the Part Level.

Base-detail separation is a fundamental image processing problem, which models the image by a smooth base layer for the coarse structure and a detail layer for the texturelike structures. Base-detail separation is hierarchical and can be performed from the fine level to the coarse level. The separation at coarse level, in particular at the part level, is important for many applications, but curren...