Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Generalizing semi-supervised generative adversarial networks to
  regression using feature contrasting   In this work, we generalize semi-supervised generative adversarial networks
(GANs) from classification problems to regression problems. In the last few
years, the importance of improving the training of neural networks using
semi-supervised training has been demonstrated for classification problems. We
present a novel loss function, called feature contrasting, resulting in a
discriminator which can distinguish between fake and real data based on feature
statistics. This method avoids potential biases and limitations of alternative
approaches. The generalization of semi-supervised GANs to the regime of
regression problems of opens their use to countless applications as well as
providing an avenue for a deeper understanding of how GANs function. We first
demonstrate the capabilities of semi-supervised regression GANs on a toy
dataset which allows for a detailed understanding of how they operate in
various circumstances. This toy dataset is used to provide a theoretical basis
of the semi-supervised regression GAN. We then apply the semi-supervised
regression GANs to a number of real-world computer vision applications: age
estimation, driving steering angle prediction, and crowd counting from single
images. We perform extensive tests of what accuracy can be achieved with
significantly reduced annotated data. Through the combination of the
theoretical example and real-world scenarios, we demonstrate how
semi-supervised GANs can be generalized to regression problems.

10
The categories of this paper are: q-bio
14
The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph
4
The categories of this paper are: cond-mat
15
The categories of this paper are: nucl-ex
33
The categories of this paper are: plasm-ph
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas
36
The categories of this paper are: cmp-lg
3
The categories of this paper are: physics
30
The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn
17
The categories of this paper are: q-fin
12
The categories of this paper are: nucl-th
7
The categories of this paper are: hep-th