Interactive 3D Character Modeling from 2D Orthogonal Drawings with Annotations. (arXiv:2201.11284v1 [cs.CV])

Web: http://arxiv.org/abs/2201.11284

We propose an interactive 3D character modeling approach from orthographic
drawings (e.g., front and side views) based on 2D-space annotations. First, the
system builds partial correspondences between the input drawings and generates
a base mesh with sweeping splines according to edge information in 2D images.
Next, users annotates the desired parts on the input drawings (e.g., the eyes
and mouth) by using two type of strokes, called addition and erosion, and the
system re-optimizes the shape of the base mesh. …

3d annotations arxiv cv interactive modeling