Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Breaking Rayleigh's Criterion via Discernibility in High-Dimensional
  Light-Field Space with Snapshot Ghost Imaging   By encoding the high-dimensional light-field imaging information into a
detectable two-dimensional speckle plane, ghost imaging camera via sparsity
constraints (GISC camera) can directly catch the high-dimensional light-field
imaging information with only one snapshot. This makes it worth to revisit the
spatial resolution limit of this optical imaging system. In this paper we show
both theoretically and experimentally that, while the resolution in
high-dimensional light-field space is still limited by diffraction, the
statistical spatial resolution of GISC camera can be greatly improved comparing
to classical Rayleigh's criterion by utilizing the discernibility in
high-dimensional light-field space. The interaction between imaging resolution,
degrees of freedom of light field, and degrees of freedom of objects in
high-dimensional light-field space is also demonstrated.

17
The categories of this paper are: q-fin
26
The categories of this paper are: bayes-an
15
The categories of this paper are: nucl-ex
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
32
The categories of this paper are: atom-ph
1
The categories of this paper are: cs
11
The categories of this paper are: hep-lat
37
The categories of this paper are: supr-con
5
The categories of this paper are: gr-qc
35
The categories of this paper are: mtrl-th
14
The categories of this paper are: math-ph
20
The categories of this paper are: acc-phys
2
The categories of this paper are: math
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph