Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Self-Supervised Super-Resolution for Multi-Exposure Push-Frame
  Satellites   Modern Earth observation satellites capture multi-exposure bursts of
push-frame images that can be super-resolved via computational means. In this
work, we propose a super-resolution method for such multi-exposure sequences, a
problem that has received very little attention in the literature. The proposed
method can handle the signal-dependent noise in the inputs, process sequences
of any length, and be robust to inaccuracies in the exposure times.
Furthermore, it can be trained end-to-end with self-supervision, without
requiring ground truth high resolution frames, which makes it especially suited
to handle real data. Central to our method are three key contributions: i) a
base-detail decomposition for handling errors in the exposure times, ii) a
noise-level-aware feature encoding for improved fusion of frames with varying
signal-to-noise ratio and iii) a permutation invariant fusion strategy by
temporal pooling operators. We evaluate the proposed method on synthetic and
real data and show that it outperforms by a significant margin existing
single-exposure approaches that we adapted to the multi-exposure case.

22
The categories of this paper are: chao-dyn
3
The categories of this paper are: physics
10
The categories of this paper are: q-bio
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
24
The categories of this paper are: dg-ga
17
The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
34
The categories of this paper are: chem-ph
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys