22 citations · 25 across the 2 of their papers we have counts for
2 papers
astro-ph.IM2012★ 22 cited
Regularization Techniques for PSF-Matching Kernels. I. Choice of Kernel Basis
A. C. Becker, D. Homrighausen, A. J. Connolly +4
We review current methods for building PSF-matching kernels for the purposes of image subtraction or coaddition. Such methods use a linear decomposition of the kernel on a series o…
astro-ph.IM2010★ 3 cited
Image Coaddition with Temporally Varying Kernels
Darren Homrighausen, Christopher Genovese, Andy Connolly +2
Large, multi-frequency imaging surveys, such as the Large Synaptic Survey Telescope (LSST), need to do near-real time analysis of very large datasets. This raises a host of statist…