Fredrik Andersson
Titel
Universitetslektor
Organisation
046-2229880
Fredrik [dot] Andersson [at] math [dot] lth [dot] se
Publikationer (hämtat ur Lunds universitets publikationsdatabas)
författare
- 2013
- 2012
- Fast Fourier Methods for Synthetic Aperture Radar Imaging
- Multi-scale discrete approximation of Fourier integral operators
- Multiscale Discrete Approximation of Fourier Integral Operators
- On the Representation of Functions with Gaussian Wave Packets
- Parallel algorithm of 3D wave-packet decomposition of seismic data: implementation and optimization for GPU
- Prestack shot-gather depth migration by a `rigid' flow of Gaussian wave packets
- 2011
- 2010
- Discrete Almost-Symmetric Wave Packets and Multiscale Geometrical Representation of (Seismic) Waves
- Multi-scale structured imaging using wave packets and prolate spheroidal wave functions
- Nonlinear approximation of functions in two dimensions by sums of exponential functions
- Nonlinear approximation of functions in two dimensions by sums of wave packets
- Sparse wave-packet representations and seismic imaging
- 2009
- 2008
- 2007
- 2005
- A Fast, Bandlimited Solver for Scattering Problems in Inhomogeneous Media
- A fast, bandlimited solver for seattering problems in inhomogeneous media
- Fast Inversion of the Radon Transform Using Log-polar Coordinates and Partial Back-Projections
- Fast inversion of the Radon transform using log-polar coordinates and partial back-projections
- Inverse Problems in Tomography and Fast Methods for Singular Convolutions
- Nonlinear dimensionality reduction using circuit models
- Nonlinear dimensionality reduction using circuit models
- The Doppler moment transform in Doppler tomography
- The Doppler moment transform in Doppler tomography
- The fast Gauss transform with complex parameters
- The fast Gauss transform with complex parameters
