Low-Rank Active Learning for Generating Speech-Drive Human Face Animation.
Hui XuXiaoyang YuYu ChengMengqiong XiaoYue YuPublished in: IEEE Access (2024)
Keyphrases
- low rank
- human faces
- facial animation
- active learning
- semi supervised
- facial expressions
- convex optimization
- face detection
- matrix factorization
- missing data
- linear combination
- lighting conditions
- matrix completion
- rank minimization
- low rank matrix
- facial images
- face recognition
- face images
- high dimensional data
- singular value decomposition
- active appearance models
- high order
- facial features
- facial expression recognition
- trace norm
- face model
- machine learning
- learning process
- data sets
- learning algorithm
- pairwise
- small number
- motion capture data
- computer vision
- high quality
- training set