Video-Driven Creation of Virtual Avatars by Component-based Transferring of Facial Expressions.
Cheng-Chin ChiangZhi-Wei ChenChen-Ning YangPublished in: J. Inf. Sci. Eng. (2013)
Keyphrases
- facial expressions
- video sequences
- virtual world
- virtual environment
- facial actions
- nonverbal communication
- facial expression recognition
- virtual reality
- eye contact
- human faces
- video data
- expression recognition
- facial expression analysis
- facial images
- facial features
- face images
- video frames
- face recognition
- virtual characters
- facial action units
- real time
- emotional state
- recognition of facial expressions
- computer graphics
- dynamic textures
- expression classification
- human computer interaction
- facial motion
- human actions
- human emotion
- temporal coherence
- head movements
- video images
- virtual humans
- temporal information
- space time
- moving objects
- image sequences