Enhancing Image Representations for Occluded Face Recognition via Reference Conditioned Low-Rank projection.
Shibashish SenManikandan RavikiranPublished in: AIPR (2019)
Keyphrases
- low rank
- image representation
- face recognition
- sparse representation
- missing data
- matrix factorization
- image classification
- multiscale
- linear combination
- convex optimization
- object recognition
- low rank matrix
- rank minimization
- singular value decomposition
- matrix completion
- bag of words
- high dimensional data
- semi supervised
- regularized regression
- image features
- visual words
- high order
- face images
- object tracking
- feature extraction
- sparse coding
- computer vision
- feature space
- pattern recognition
- image retrieval
- singular values
- robust face recognition
- trace norm
- dimensionality reduction
- object detection
- collaborative filtering
- higher order
- high dimensional