Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Various Compressed Sensing Set-Ups Evaluated Against Shannon Sampling
  Under Constraint of Constant Illumination   Under the constraint of constant illumination, an information criterion is
formulated for the Fisher information that compressed sensing measurements in
optical and transmission electron microscopy contain about the underlying
parameters. Since this approach requires prior knowledge of the signal's
support in the sparse basis, we develop a heuristic quantity, the detective
quantum efficiency (DQE), that tracks this information criterion well without
this knowledge. It is shown that for the investigated choice of sensing
matrices, and in the absence of read-out noise, i.e. with only Poisson noise
present, compressed sensing does not raise the amount of Fisher information in
the recordings above that of Shannon sampling. Furthermore, enabled by the
DQE's analytical tractability, the experimental designs are optimized by
finding out the optimal fraction of on-pixels as a function of dose and
read-out noise. Finally, we introduce a regularization and demonstrate, through
simulations and experiment, that it yields reconstructions attaining minimum
mean squared error at experimental settings predicted by the DQE as optimal.

19
The categories of this paper are: eess
14
The categories of this paper are: math-ph
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
9
The categories of this paper are: nlin
17
The categories of this paper are: q-fin
20
The categories of this paper are: acc-phys
6
The categories of this paper are: astro-ph
23
The categories of this paper are: solv-int
10
The categories of this paper are: q-bio
1
The categories of this paper are: cs
29
The categories of this paper are: funct-an
2
The categories of this paper are: math
21
The categories of this paper are: adap-org
33
The categories of this paper are: plasm-ph
34
The categories of this paper are: chem-ph