Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Automatic detection of impact craters on Al foils from the Stardust
  interstellar dust collector using convolutional neural networks   NASA's Stardust mission utilized a sample collector composed of aerogel and
aluminum foil to return cometary and interstellar particles to Earth. Analysis
of the aluminum foil begins with locating craters produced by hypervelocity
impacts of cometary and interstellar dust. Interstellar dust craters are
typically less than one micrometer in size and are sparsely distributed, making
them difficult to find. In this paper, we describe a convolutional neural
network based on the VGG16 architecture that achieves high specificity and
sensitivity in locating impact craters in the Stardust interstellar collector
foils. We evaluate its implications for current and future analyses of Stardust
samples.

20
The categories of this paper are: acc-phys
29
The categories of this paper are: funct-an
3
The categories of this paper are: physics
23
The categories of this paper are: solv-int
5
The categories of this paper are: gr-qc
0
The categories of this paper are: hep-ph
33
The categories of this paper are: plasm-ph
18
The categories of this paper are: econ
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th
19
The categories of this paper are: eess
9
The categories of this paper are: nlin
2
The categories of this paper are: math
15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio