Face Aging by Sparse Representation.
Heng HuangYuxu LinMingli SongJiajun BuChun ChenPublished in: PCM (2) (2010)
Keyphrases
- sparse representation
- dictionary learning
- face recognition
- sparse coding
- image classification
- age estimation
- compressive sensing
- object tracking
- image patches
- image representation
- high dimensional data
- dimensionality reduction
- signal processing
- illumination variations
- sparse coefficients
- subspace learning
- computer vision
- human perception
- visual tracking
- single image
- image quality
- image processing