Interference Mitigation via Sparse Coding in ${K}$ -User Interference Channels.
Zhi-Tao HuangXin CaiPublished in: IEEE Wirel. Commun. Lett. (2019)
Keyphrases
- sparse coding
- dictionary learning
- sparse representation
- natural images
- image classification
- linear combination
- image representation
- unsupervised learning
- discriminative power
- group sparsity
- single image super resolution
- person re identification
- image patches
- pattern recognition
- generative model
- learning algorithm
- sparse codes
- high dimensional
- visual words
- pairwise
- feature space
- reinforcement learning
- face recognition
- spatial pyramid matching
- data sets