Study of Robust Direction Finding Based on Joint Sparse Representation.
Yingsong LiWudang XiaoLuyu ZhaoZhixiang HuangQiang LiLiping LiRodrigo C. de LamarePublished in: CoRR (2024)
Keyphrases
- sparse representation
- image classification
- joint optimization
- dictionary learning
- sparse coding
- illumination variations
- sparse approximations
- data sets
- compressive sensing
- random projections
- data analysis
- object recognition
- compressed sensing
- face recognition
- regularized least squares
- sparse reconstruction
- neural network