Measurement-adaptive Sparse Image Sampling and Recovery.
Ali TaimoriFarokh MarvastiPublished in: CoRR (2017)
Keyphrases
- sparse representation
- compressive sampling
- image classification
- compressive sensing
- image representation
- test images
- compressed sensing
- sparse coding
- image data
- image content
- image features
- input image
- single image
- image segmentation
- multiscale
- image regions
- image analysis
- image retrieval
- segmentation method
- low level
- template matching
- image collections
- linear predictors
- image pixels
- hough transform
- sampling theorem
- sparse sampling
- random sampling
- image structure
- parameter space
- image matching
- spatial information
- keypoints
- high dimensional
- similarity measure