Compressive Sensing Reconstruction Based on Standardized Group Sparse Representation.
Zhirong GaoLixin DingChengyi XiongZhongyi GongQiming XiongPublished in: ICIP (2019)
Keyphrases
- compressive sensing
- sparse representation
- random projections
- signal reconstruction
- dictionary learning
- sparse reconstruction
- sparse coding
- compressed sensing
- image classification
- learned dictionary
- face recognition
- image representation
- image patches
- signal processing
- structured sparsity
- test images
- joint optimization
- high dimensional data
- dimensionality reduction
- data mining
- neural network
- data sets
- object recognition
- image processing