Unsupervised Portrait Drawing Generation for Free Styles

Figure 5

Comparison results with Yi et al. [22] and ours. The input style1 and input style2 are actually from the same artist Kathryn Rathke, while the input style3 is from another artist. Although input images of style1 and style2 are from the same artist, they apparently differ in drawing styles. The method [22] simply treats style1 and style2 as the same style by predefined manual division of styles, while ours use a more adaptive paradigm for free style APDrawing generation.