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dualFace:Two-Stage Drawing Guidance for Freehand Portrait Sketching
[article]
2021
arXiv
pre-print
In this paper, we propose dualFace, a portrait drawing interface to assist users with different levels of drawing skills to complete recognizable and authentic face sketches. dualFace consists of two-stage drawing assistance to provide global and local visual guidance: global guidance, which helps users draw contour lines of portraits (i.e., geometric structure), and local guidance, which helps users draws details of facial parts (which conform to user-drawn contour lines), inspired by
arXiv:2104.12297v1
fatcat:4kcmhl5x65ghjam24fxiynqroq