Sparse Representation-Based Face Recognition for One Training Image per Person.
Xueping ChangZhonglong ZhengXiaohui DuanChenmao XiePublished in: ICIC (1) (2010)
Keyphrases
- face recognition
- image data
- image analysis
- image classification
- input image
- image retrieval
- single image
- test images
- multiscale
- image features
- sparse representation
- face images
- illumination conditions
- high resolution
- image collections
- region of interest
- image content
- computer vision
- subspace learning
- histogram matching
- illumination normalization
- human faces
- image segmentation
- image representation
- edge detection
- low level
- image restoration
- segmentation algorithm
- feature points
- image set
- local binary pattern
- illumination variations
- high dimensional
- object recognition
- similarity measure