3 papers
cs.GR2023
Accurate and Interpretable Solution of the Inverse Rig for Realistic Blendshape Models with Quadratic Corrective Terms
Stevo Racković, Cláudia Soares, Dušan Jakovetić +1
We propose a new model-based algorithm solving the inverse rig problem in facial animation retargeting, exhibiting higher accuracy of the fit and sparser, more interpretable weight…
cs.CV2023
High-fidelity Interpretable Inverse Rig: An Accurate and Sparse Solution Optimizing the Quartic Blendshape Model
Stevo Racković, Cláudia Soares, Dušan Jakovetić +1
We propose a method to fit arbitrarily accurate blendshape rig models by solving the inverse rig problem in realistic human face animation. The method considers blendshape models w…
cs.CV2023
Distributed Solution of the Inverse Rig Problem in Blendshape Facial Animation
Stevo Racković, Cláudia Soares, Dušan Jakovetić
The problem of rig inversion is central in facial animation as it allows for a realistic and appealing performance of avatars. With the increasing complexity of modern blendshape m…