JALI: An Animator Centric Viseme Model for Expressive Lip Synchronization (from SIGGRAPH 2016)

We present a system that, given an input audio soundtrack and speech transcript, automatically generates expressive lipsynchronized facial animation that is amenable to further artistic refinement, and that is comparable with both performance capture and professional animator output. Because of the diversity of ways we produce sound, the mapping from phonemes to visual depictions as visemes is manyvalued. We draw from psycholinguistics to capture this variation using two visually distinct anatomical actio