Dealing with frequency perturbations in compressive reconstructions with Fourier sensing matrices.
Himanshu PandotraEeshan MalhotraAjit RajwadeKarthik S. GurumoorthyPublished in: Signal Process. (2019)
Keyphrases
- image reconstruction
- spectral density
- radon transform
- fourier coefficients
- random projections
- compressive sensing
- fourier transform
- structure from motion
- low frequency
- three dimensional
- real time
- fourier domain
- frequency domain
- least squares
- surface reconstruction
- image processing
- original data
- coefficient matrix
- series expansion
- matrix representation
- sensor fusion
- high dimensional
- data streams
- multiscale
- computer vision