Adaptive Weighted Multi-Task Sparse Representation Classification in SAR Image Recognition.
Zhi ZhouZongjie CaoYiming PiTing JiangPublished in: IGARSS (2018)
Keyphrases
- image recognition
- sparse representation
- image classification
- sparse learning
- multi task
- dictionary learning
- face recognition
- pattern recognition
- sparse coding
- feature extraction
- image representation
- learning tasks
- compressive sensing
- multi task learning
- image features
- multi label
- feature selection
- random projections
- machine learning
- learning problems
- support vector
- elastic net
- signal processing
- supervised learning
- support vector machine
- neural network
- graph cuts
- multiple kernel learning
- object recognition
- training set
- pairwise
- feature vectors
- multi class
- image patches
- dimensionality reduction
- image reconstruction
- text classification
- high dimensional data