Compressed Imaging Reconstruction with Sparse Random Projection.
Peihao YangLinghe KongMeikang QiuXue LiuGuihai ChenPublished in: ACM Trans. Multim. Comput. Commun. Appl. (2021)
Keyphrases
- random projections
- compressed sensing
- compressive sensing
- signal reconstruction
- image reconstruction
- sparse representation
- dimensionality reduction
- dimension reduction
- high resolution
- lossy image compression
- low dimensional
- principal component analysis
- image processing
- projection matrix
- original data
- random sampling
- reconstructed image
- hash functions
- high dimensionality
- document clustering
- high dimensional data
- neural network
- data points
- image classification
- pattern recognition
- training data
- feature extraction
- compressed data
- signal processing