Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A study of nonlinear multiview varieties   We study the nonlinear generalization of the classical multiview variety,
which is a fundamental concept in computer vision. In this paper, we take the
first comprehensive step to develop the nonlinear analogue of multiview
varieties. To this end, we introduce a multigraded version of the saturated
special fiber ring. By applying this tool, we are able to compute the
multidegrees of several families of nonlinear multiview varieties.

33
The categories of this paper are: plasm-ph
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
15
The categories of this paper are: nucl-ex
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
27
The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg
7
The categories of this paper are: hep-th
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
21
The categories of this paper are: adap-org