Fig. 3: Qualitative comparison of mural sketch extraction results.
From: Highly accurate mural sketch generation for Dunhuang murals with enhanced patch-GAN

On the Dunhuang mural dataset, our method successfully generates accurate mural sketch. Best viewed with zoom-in. From left to right: a input images, b result of M2S, c results of GSC, d results of DBN, e and f are results of our lite model and standard model.