A synthetic scene-level sketch dataset for sketch semantic segmentation task. The scene layout templates were extracted from dataset SketchyScene, and the object components were adopted from dataset Sketchy.
Unzip SKY-Scene.zip and keep the file structure. There are three folders (train, val, and test) and two files (colorMap.mat and colorMap.txt). Under each folder, DRAWING_GT contains the input sketch, while CLASS_GT is the annotated semantic ground-truth. The files colorMap.mat and colorMap.txt record the class-to-color mapping; they contain the same thing but with different format.