Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Analysis of Probabilistic multi-scale fractional order fusion-based
  de-hazing algorithm   In this report, a de-hazing algorithm based on probability and multi-scale
fractional order-based fusion is proposed. The proposed scheme improves on a
previously implemented multiscale fraction order-based fusion by augmenting its
local contrast and edge sharpening features. It also brightens de-hazed images,
while avoiding sky region over-enhancement. The results of the proposed
algorithm are analyzed and compared with existing methods from the literature
and indicate better performance in most cases.

3
The categories of this paper are: physics
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
37
The categories of this paper are: supr-con
20
The categories of this paper are: acc-phys
33
The categories of this paper are: plasm-ph
31
The categories of this paper are: ao-sci
7
The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
9
The categories of this paper are: nlin
4
The categories of this paper are: cond-mat
8
The categories of this paper are: hep-ex
32
The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th
17
The categories of this paper are: q-fin
24
The categories of this paper are: dg-ga