CGF
2002
13 years 11 months ago
2002
It is still challenging to generate hand-drawn pictures because they differ from ordinary photographs in that they are often drawn as seen from multiple viewpoints. This paper pre...
PG
2002
IEEE
14 years 4 months ago
2002
IEEE
In this paper, we propose a set of free-form shape deformation techniques. The basic approach can be described as follows. Given a surface represented by a mesh and a control poin...