An Efficient OMP for Multidimensional Data Denoising and Recovery in Compressed Sensing.
Somaya SadikMohamed Et-tolbaBenayad NsiriPublished in: TSP (2024)
Keyphrases
- multidimensional data
- compressed sensing
- denoising
- orthogonal matching pursuit
- natural images
- image reconstruction
- image denoising
- random projections
- sparse representation
- data warehouse
- range queries
- r tree
- signal processing
- data structure
- data visualization
- noisy images
- spatial data
- index structure
- frequency domain
- image processing
- wavelet domain
- multi dimensional
- higher order
- data cube
- fourier domain
- neural network
- principal component analysis
- data sets
- similarity search
- dimensionality reduction