Compressive Imaging and Characterization of Sparse Light Deflection Maps.
Prasad SudhakarLaurent JacquesXavier DuboisPhilippe AntoineLuc JoannesPublished in: SIAM J. Imaging Sci. (2015)
Keyphrases
- compressive sensing
- light intensity
- random projections
- image processing
- sparse representation
- image analysis
- high resolution
- imaging systems
- liquid crystal
- medical imaging
- high dimensional
- signal processing
- sparse data
- active illumination
- dynamic range
- digital imaging
- sparse matrix
- image segmentation
- light field
- data acquisition
- compressed sensing
- acquired images
- synthetic aperture
- image reconstruction
- single viewpoint
- three dimensional