Compressive Sensing of Neural Action Potentials by Designing Overcomplete Dictionaries.
Shuai ZhouBowei DaiYin XiangShengwei XuBingchen ZhangYilin SongMixia WangXinxia CaiPublished in: GreenCom/iThings/CPScom (2013)
Keyphrases
- sparse representation
- compressive sensing
- action potentials
- spiking neurons
- image recovery
- sparse coding
- random projections
- image classification
- compressive sampling
- image patches
- face recognition
- neural network
- network architecture
- high dimensional data
- dimensionality reduction
- signal processing
- compressed sensing
- image representation
- data sets
- machine learning
- feature extraction
- computer vision
- spiking neural networks
- electrical activity
- high dimensional
- linear combination