Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Photovoltaic module segmentation and thermal analysis tool from thermal
  images   The growing interest in the use of clean energy has led to the construction
of increasingly large photovoltaic systems. Consequently, monitoring the proper
functioning of these systems has become a highly relevant issue.In this paper,
automatic detection, and analysis of photovoltaic modules are proposed. To
perform the analysis, a module identification step, based on a digital image
processing algorithm, is first carried out. This algorithm consists of image
enhancement (contrast enhancement, noise reduction, etc.), followed by
segmentation of the photovoltaic module. Subsequently, a statistical analysis
based on the temperature values of the segmented module is performed.Besides, a
graphical user interface has been designed as a potential tool that provides
relevant information of the photovoltaic modules.

24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
15
The categories of this paper are: nucl-ex
34
The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
12
The categories of this paper are: nucl-th
14
The categories of this paper are: math-ph
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci