715 citations · 6.3k across the 47 of their papers we have counts for
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CFHTLenS: Improving the quality of photometric redshifts with precision photometry
H. Hildebrandt, T. Erben, K. Kuijken +16
Here we present the results of various approaches to measure accurate colours and photometric redshifts (photo-z's) from wide-field imaging data. We use data from the Canada-France…
The impact of high spatial frequency atmospheric distortions on weak lensing measurements
Catherine Heymans, Barnaby Rowe, Henk Hoekstra +4
High precision cosmology with weak gravitational lensing requires a precise measure of the Point Spread Function across the imaging data where the accuracy to which high spatial fr…
Optimal Linear Image Combination
Barnaby Rowe, Christopher Hirata, Jason Rhodes
A simple, yet general, formalism for the optimized linear combination of astrophysical images is constructed and demonstrated. The formalism allows the user to combine multiple und…