Hide and seek: Uncovering facial occlusion with variable-threshold robust PCA.
Wee Kheng LeowGuodong LiJian LaiTerence SimVaishali SharmaPublished in: WACV (2016)
Keyphrases
- face recognition
- face images
- illumination variations
- principal component analysis
- partial occlusion
- landmark detection
- principal components analysis
- feature extraction
- computationally efficient
- feature space
- computer vision
- facial expressions
- facial images
- pose variations
- expression classification
- age estimation
- partially occluded
- human faces
- dimensionality reduction
- high dimensional