Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Super-Resolution Imaging With An ELT: Kernel-Phase Interferometry   Kernel-phase is a recently developed paradigm that tackles the classical
problem of image deconvolution, based on an interferometric point of view of
image formation. Kernel-phase inherits and borrows from the notion of
closure-phase, especially as it is used in the context of non-redundant Fizeau
interferometry, but extends its application to pupils of arbitrary shape, for
diffraction limited images. The additional calibration brought by kernel-phase
boosts the resolution of conventional images and enables the detection of
otherwise hidden faint features at the resolution limit and beyond, a regime
often refered to as super-resolution, which for a 30-meter telescope in the
near IR, this translates into a resolving power smaller than 10 mas.
Kernel-phase analysis of archival space and ground based AO data leads to new
discoveries and/or improved relative astrometry and photometry. The paper
presents the current status of the technique and some of its recent
developments and applications that lead to recommendations for super-resolution
imaging with ELTs.

24
The categories of this paper are: dg-ga
17
The categories of this paper are: q-fin
9
The categories of this paper are: nlin
20
The categories of this paper are: acc-phys
13
The categories of this paper are: quant-ph
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
35
The categories of this paper are: mtrl-th
36
The categories of this paper are: cmp-lg
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
7
The categories of this paper are: hep-th
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex