Image parallel block compressive sensing scheme using DFT measurement matrix.
Zhongpeng WangYannan JiangShoufa ChenPublished in: Multim. Tools Appl. (2023)
Keyphrases
- compressive sensing
- compressive sampling
- random projections
- image representation
- measurement matrix
- input image
- image features
- image classification
- image segmentation
- image retrieval
- similarity measure
- multiscale
- frequency domain
- feature points
- multibody
- image reconstruction
- sparse representation
- data sets
- high resolution
- clustering algorithm