Spherical 3D isotropic wavelets
Context. Future cosmological surveys will provide 3D large scale structure maps with large sky coverage, for which a 3D spherical Fourier-Bessel (SFB) analysis in spherical coordinates is natural. Wavelets are particularly well-suited to the analysis and denoising of cosmological data, but a spherical 3D isotropic wavelet transform does not currently exist to analyse spherical 3D data.
Keywords: large-scale structure of Universe ; surveys ; methods: analytical ; methods: numerical ; methods: statistical ; High-Resolution ; Redshift Survey ; Sky ; Space ; Reconstruction ; Transforms ; Anisotropy ; Curvelets ; Velocity ; Density
Record created on 2012-05-25, modified on 2016-08-09