Supplemental Material - Visual Comparison

Results on four dataset

Below we show the qualitative results (the visual results of Table 1 in the paper) on ImageNet (ctest10k), COCOStuff, and Places205 datasets and some historical images of various colorization algorithms, including Iizuka et al. 2016, Larsson et al. 2016, Zhang et al. 2016, Zhang et al. 2017, Deoldify, and our approach.