FERLrTc: 2D+3D facial expression recognition via low-rank tensor completion.
Yunfang FuQiuqi RuanZiyan LuoYi JinGaoyun AnJun WanPublished in: Signal Process. (2019)
Keyphrases
- facial expression recognition
- low rank
- trace norm
- high order
- tensor decomposition
- facial expressions
- human computer interaction
- convex optimization
- linear combination
- missing data
- matrix factorization
- matrix completion
- face recognition
- singular value decomposition
- high dimensional data
- pose estimation
- semi supervised
- higher order
- local binary pattern
- feature extraction
- facial images
- human faces
- facial features
- dimensionality reduction
- active appearance models
- distance measure
- markov random field
- small number
- norm minimization
- computer vision