Face recognition: Sparse Representation vs. Deep Learning.
Neamah H. AlskeiniKien Nguyen ThanhVinod ChandranWageeh W. BolesPublished in: ICGSP (2018)
Keyphrases
- sparse representation
- deep learning
- face recognition
- dictionary learning
- unsupervised learning
- sparse coding
- machine learning
- face images
- image classification
- image patches
- object tracking
- weakly supervised
- feature extraction
- high dimensional data
- test images
- computer vision
- facial expressions
- mental models
- semi supervised
- multi class
- image representation
- sparse coefficients
- natural images
- signal processing
- principal component analysis
- denoising
- object detection
- training data