KoUniTalk: A Lightweight Articulation-Centered Korean-English 3D Talking Face Benchmark
High-quality 3D talking face datasets remain largely English-centric, and Korean 3D facial motion data are difficult to combine with standard English benchmarks because of differences in mesh topology, spatial scale, coordinate system, and temporal sampling. We present KoUniTalk, a lightweight articulation-centered Korean-English 3D talking face benchmark that retargets VOCASET and the released Korean speech-based 3D talking face data to a shared mesh topology using deformation transfer. Rather than proposing a new deformation-transfer algorithm or a full-head identity-preserving avatar dataset, KoUniTalk provides an identity-neutral canonical output space for controlled speech-driven fac...
| Authors | Hyunjung Chung, Unsang Park |
|---|---|
| Primary category | cs.CV |
| Published | 17 September 2026 |
| Last updated at source | 20 September 2026 |
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