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Improved Facial Realism through an Enhanced Representation of Anatomical Behavior in Sign Language Avatars
Facial movements and expressions are critical features of signed languages, yet are some of the most challenging to reproduce on signing avatars.
A Novel Approach to Managing Lower Face Complexity in Signing Avatars
An avatar that produces legible, easy-to-understand signing is one of the essential components to an effective automatic signed/spoken translation system.
Supporting Mouthing in Signed Languages: New innovations and a proposal for future corpus building
This paper describes efforts to improve avatar mouthing by addressing these challenges, resulting in a new approach for mouthing animation.
A survey of Shading Techniques for Facial Deformations on Sign Language Avatars
Of the five phonemic parameters in sign language (handshape, location, palm orientation, movement and nonmanual expressions), the one that still poses the most challenges for effective avatar display is nonmanual signals.
