Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: High Energy Vision: Processing X-rays   Astronomy is by nature a visual science. The high quality imagery produced by
the world's observatories can be a key to effectively engaging with the public
and helping to inspire the next generation of scientists. Creating compelling
astronomical imagery can, however, be particularly challenging in the
non-optical wavelength regimes. In the case of X-ray astronomy, where the
amount of light available to create an image is severely limited, it is
necessary to employ sophisticated image processing algorithms to translate
light beyond human vision into imagery that is aesthetically pleasing while
still being scientifically accurate. This paper provides a brief overview of
the history of X-ray astronomy leading to the deployment of NASA's Chandra
X-ray Observatory, followed by an examination of the specific challenges posed
by processing X-ray imagery. The authors then explore image processing
techniques used to mitigate such processing challenges in order to create
effective public imagery for X-ray astronomy. A follow-up paper to this one
will take a more in-depth look at the specific techniques and algorithms used
to produce press-quality imagery.

27
The categories of this paper are: comp-gas
0
The categories of this paper are: hep-ph
25
The categories of this paper are: patt-sol
21
The categories of this paper are: adap-org
19
The categories of this paper are: eess
36
The categories of this paper are: cmp-lg
28
The categories of this paper are: alg-geom
9
The categories of this paper are: nlin
1
The categories of this paper are: cs
3
The categories of this paper are: physics
5
The categories of this paper are: gr-qc
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
12
The categories of this paper are: nucl-th
2
The categories of this paper are: math
13
The categories of this paper are: quant-ph