Variational phase recovering without phase unwrapping in phase-shifting interferometry.
Ricardo Legarda-SáenzAlejandro Téllez QuiñonesCarlos Brito-LoezaArturo Espinosa-RomeroPublished in: Int. J. Comput. Math. (2019)
Keyphrases
- phase unwrapping
- phase shifting
- phase difference
- least squares
- structured light
- magnetic resonance imaging
- image reconstruction
- high frequency
- transform domain
- image segmentation
- energy minimization
- exact solution
- multiresolution
- optical flow
- bayesian estimation
- digital holography
- remote sensing
- maximum likelihood
- medical images
- object recognition