Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Recovery of structure of looped jointed objects from multiframes   A method to recover structural parameters of looped jointed objects from
multiframes is being developed. Each rigid part of the jointed body needs only
to be traced at two (that is at junction) points.
  This method has been linearized for 4-part loops, with recovery from at least
19 frames.

32
The categories of this paper are: atom-ph
2
The categories of this paper are: math
3
The categories of this paper are: physics
12
The categories of this paper are: nucl-th
19
The categories of this paper are: eess
7
The categories of this paper are: hep-th
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
11
The categories of this paper are: hep-lat
15
The categories of this paper are: nucl-ex
17
The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex