5 citations · 7 across the 2 of their papers we have counts for
5 papers
Direct deconvolution of radio synthesis images using L1 minimisation
Stephen J. Hardy
We introduce an algorithm for the deconvolution of radio synthesis images that accounts for the non-coplanar-baseline effect, allows multiscale reconstruction onto arbitrarily posi…
Tenacious tagging of images via Mellin monomials
Kieran G. Larkin, Peter A. Fletcher, Stephen J. Hardy
We describe a method for attaching persistent metadata to an image. The method can be interpreted as a template-based blind watermarking scheme, robust to common editing operations…
Neutrino-electron processes in a strongly magnetized thermal plasma
Stephen J. Hardy, Markus H. Thoma
We present a new method of calculating the rate of neutrino-electron interactions in a strong magnetic field based on finite temperature field theory. Using this method, in which t…
The effective electron mass in core-collapse supernovae
Stephen J. Hardy
Finite temperature field theory is used to calculate the correction to the mass of the electron in plasma with finite temperature and arbitrary chemical potential, and the results…
Langmuir Wave Generation Through A Neutrino Beam Instability
S. J. Hardy, D. B. Melrose
A standard version of a kinetic instability for the generation of Langmuir waves by a beam of electrons is adapted to describe the analogous instability due to a beam of neutrinos.…