109 citations · 162 across the 2 of their papers we have counts for
2 papers
astro-ph2007★ 109 cited
Exact reconstruction with directional wavelets on the sphere
Y. Wiaux, J. D. McEwen, P. Vandergheynst +1
A new formalism is derived for the analysis and exact reconstruction of band-limited signals on the sphere with directional wavelets. It represents an evolution of the wavelet form…
astro-ph2007★ 53 cited
Alignment and signed-intensity anomalies in WMAP data
P. Vielva, Y. Wiaux, E. Martinez-Gonzalez +1
Significant alignment and signed-intensity anomalies of local features of the cosmic microwave background (CMB) are detected on the three-year WMAP data, through a decomposition of…