25 citations · 42 across the 2 of their papers we have counts for
2 papers
astro-ph2001★ 17 cited
Photometric detection of high proper motions in dense stellar fields using Difference Image Analysis
L. Eyer, P. R. Wozniak
The Difference Image Analysis (DIA) of the images obtained by the Optical Gravitational Lensing Experiment (OGLE-II) revealed a peculiar artifact in the sample of stars proposed as…
astro-ph2000★ 25 cited
Difference Image Analysis of the OGLE-II Bulge Data. I. The Method
P. R. Wozniak
I present an implementation of the difference image photometry based on the Alard & Lupton optimal PSF matching algorithm. The most important feature distinguishing this method fro…