Learning Hybrid Sparsity Prior for Image Restoration: Where Deep Learning Meets Sparse Coding.
Weisheng DongZhangxi YanXin LiGuangming ShiPublished in: CoRR (2018)
Keyphrases
- image restoration
- deep learning
- sparse coding
- unsupervised learning
- dictionary learning
- sparse representation
- deep belief networks
- image classification
- total variation
- prior knowledge
- learning algorithm
- supervised learning
- natural images
- image processing
- edge preserving
- image representation
- image deblurring
- generative model
- object detection
- small number
- information extraction
- active learning
- high dimensional
- pattern recognition
- weakly supervised
- reinforcement learning
- image prior
- face recognition