On linear variational surface deformation methods, IEEE Trans. Visualization and Computer Graphics, vol.14, issue.1, pp.213-230, 2008. ,
Locally controllable stylized shading, Proc. SIGGRAPH), p.17, 2007. ,
New Constraints on Data-Closeness and Needle Map Consistency for Shape-from-Shading, IEEE Trans. Pattern Analysis and Machine Intelligence, vol.21, issue.1212, pp.1250-1267, 1999. ,