Clustering of the Blendshape Facial Model. - Stevo Rackovic; Cláudia Soares; Dusan Jakovetic; Zoranka Desnica; Relja Ljubobratovic (EUSIPCO, 2021)

Emotion pattern detection on facial videos using functional statistics. - Rongjiao Ji; Alessandra Micheletti; Natasa Krklec Jerinkic; Zoranka Desnica (CoRR, 2021)

Accurate, Interpretable, and Fast Animation: An Iterative, Sparse, and Nonconvex Approach. - Stevo Rackovic; Cláudia Soares; Dusan Jakovetic; Zoranka Desnica (CoRR, 2021)

High-fidelity Interpretable Inverse Rig: An Accurate and Sparse Solution Optimizing the Quartic Blendshape Model. - Stevo Rackovic; Cláudia Soares; Dusan Jakovetic; Zoranka Desnica (CoRR, 2023)

Accurate and Interpretable Solution of the Inverse Rig for Realistic Blendshape Models with Quadratic Corrective Terms. - Stevo Rackovic; Cláudia Soares; Dusan Jakovetic; Zoranka Desnica (CoRR, 2023)

A majorization-minimization-based method for nonconvex inverse rig problems in facial animation: algorithm derivation. - Stevo Rackovic; Cláudia Soares; Dusan Jakovetic; Zoranka Desnica (Optim. Lett., 2024)