Discriminative sparsity preserving projections for image recognition.
Quanxue GaoYunfang HuangHailin ZhangXin HongKui LiYong WangPublished in: Pattern Recognit. (2015)
Keyphrases
- image recognition
- image classification
- pattern recognition
- face recognition
- sparse representation
- feature extraction
- high dimensional
- semi supervised
- discriminative power
- neural network
- image processing
- tomographic reconstruction
- correlation filters
- multi instance learning
- discriminative features
- three dimensional
- radon transform
- monitoring system
- probabilistic model
- image retrieval
- machine learning