Class Relatedness Oriented Discriminative Dictionary Learning.
Pengju LiuHongzhi ZhangKai ZhangChangchun LuoWangmeng ZuoPublished in: CCCV (1) (2015)
Keyphrases
- dictionary learning
- class specific
- sparse codes
- object category recognition
- sparse representation
- sparse coding
- image super resolution
- discriminative power
- feature selection
- unsupervised learning
- face recognition
- generative model
- image classification
- image patches
- denoising
- object categories
- semi supervised
- ground truth
- probabilistic model
- object recognition
- data sets
- discriminative dictionary
- dictionary learning for sparse