Newtonalized Orthogonal Matching Pursuit for Mixed Far-Field and Near-Field Source Localization.
Qi ZhangHong JiangYunchang LiuPublished in: ICASSP (2024)
Keyphrases
- source localization
- orthogonal matching pursuit
- signal recovery
- compressed sensing
- sparse representation
- transform domain
- wireless sensor networks
- compressive sensing
- sparse approximation
- feature selection
- greedy algorithm
- dimensionality reduction
- image classification
- natural images
- linear combination
- computer vision
- spatial domain
- small number
- data analysis