Application of Multiscale Facial Feature Manifold Learning Based on VGG-16.
Huilin GeZhiyu ZhuRunbang LiuXuedong WuPublished in: J. Sensors (2021)
Keyphrases
- manifold learning
- multiscale
- head pose estimation
- facial features
- semi supervised
- dimensionality reduction
- subspace learning
- face detection
- low dimensional
- facial expressions
- image processing
- data sets
- dimension reduction
- high dimensional
- human faces
- wavelet transform
- facial expression recognition
- nonlinear dimensionality reduction