Towards multiscale reconstruction of perturbated phase from Hartmann-Shack acquisitions.
Suman Kumar MajiHussein M. YahiaOriol PontJoël SudreThierry FuscoVincent MichauPublished in: AHS (2012)
Keyphrases
- multiscale
- phase unwrapping
- fine scale
- image representation
- high resolution
- image processing
- three dimensional
- natural images
- image reconstruction
- edge detection
- scale space
- affine invariant
- training phase
- wavelet coefficients
- image segmentation
- discrete tomography
- phase information
- compressed sensing
- digital holography
- scan data
- preprocessing phase
- wavelet transform
- reconstruction process
- learning phase
- compressive sensing
- reconstruction method
- least squares
- reconstruction error
- data sets
- wavelet domain