Near-surface soil water content estimation using UWB-GPR based on selective sparse representation.
Budiman P. A. RohmanMasahiko NishimotoPublished in: SAS (2018)
Keyphrases
- sparse representation
- dictionary learning
- sparse coding
- face recognition
- image classification
- compressive sensing
- image patches
- compressed sensing
- random projections
- three dimensional
- reconstruction error
- high dimensional data
- image representation
- regularized least squares
- piecewise smooth
- negative matrix factorization
- joint optimization
- sparse reconstruction
- sparse approximations
- object tracking
- signal processing
- d objects
- test images
- dimensionality reduction
- data analysis
- neural network
- single image
- training data
- sparse codes