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cs.CV2025
Electromyography-Informed Facial Expression Reconstruction for Physiological-Based Synthesis and Analysis
Tim Büchner, Christoph Anders, Orlando Guntinas-Lichius +1
The relationship between muscle activity and resulting facial expressions is crucial for various fields, including psychology, medicine, and entertainment. The synchronous recordin…
cs.CV2024
Facing Asymmetry -- Uncovering the Causal Link between Facial Symmetry and Expression Classifiers using Synthetic Interventions
Tim Büchner, Niklas Penzel, Orlando Guntinas-Lichius +1
Understanding expressions is vital for deciphering human behavior, and nowadays, end-to-end trained black box models achieve high performance. Due to the black-box nature of these…