Sound Field Reconstruction Using Prolate Spheroidal Wave Functions and Sparse Regularization.
Xuxin ZhangJingjun LouShijian ZhuJinfang LuRonghua LiPublished in: Sensors (2023)
Keyphrases
- prolate spheroidal
- compressive sensing
- compressed sensing
- frequency domain
- signal reconstruction
- sparse representation
- random projections
- projection operator
- wave equation
- image reconstruction
- mixed norm
- basis functions
- sparsity regularization
- rank minimization
- structured sparsity
- elastic net
- binary matrices
- high resolution
- reproducing kernel hilbert space
- image data