Multi-Cross Sampling and Frequency-Division Reconstruction for Image Compressed Sensing.
Heping SongJingyao GongHongying MengYuping LaiPublished in: AAAI (2024)
Keyphrases
- compressed sensing
- compressive sampling
- compressive sensing
- image reconstruction
- band limited
- orthogonal matching pursuit
- natural images
- random projections
- sparse representation
- input image
- fourier domain
- multiscale
- image retrieval
- image representation
- single image
- signal processing
- high resolution
- template matching
- image restoration
- invariant features
- image classification
- pattern recognition
- similarity measure