A modified discriminant sparse representation method for face recognition.
Taif AlobaidiWasfy B. MikhaelPublished in: CCWC (2018)
Keyphrases
- sparse representation
- method for face recognition
- face recognition
- principal component analysis
- feature extraction
- dictionary learning
- sparse coding
- image patches
- recognition rate
- image classification
- face recognition algorithms
- face verification
- face images
- random projections
- object tracking
- facial images
- face detection
- signal processing
- reconstruction error
- face databases
- computer vision
- test images
- high dimensional data
- dimensionality reduction
- low dimensional
- feature vectors
- dimension reduction
- human faces
- illumination variations
- lower dimensional
- face identification
- face recognition systems