Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Survey and Taxonomy of Adversarial Neural Networks for Text-to-Image
  Synthesis   Text-to-image synthesis refers to computational methods which translate human
written textual descriptions, in the form of keywords or sentences, into images
with similar semantic meaning to the text. In earlier research, image synthesis
relied mainly on word to image correlation analysis combined with supervised
methods to find best alignment of the visual content matching to the text.
Recent progress in deep learning (DL) has brought a new set of unsupervised
deep learning methods, particularly deep generative models which are able to
generate realistic visual images using suitably trained neural network models.
In this paper, we review the most recent development in the text-to-image
synthesis research domain. Our survey first introduces image synthesis and its
challenges, and then reviews key concepts such as generative adversarial
networks (GANs) and deep convolutional encoder-decoder neural networks (DCNN).
After that, we propose a taxonomy to summarize GAN based text-to-image
synthesis into four major categories: Semantic Enhancement GANs, Resolution
Enhancement GANs, Diversity Enhancement GANS, and Motion Enhancement GANs. We
elaborate the main objective of each group, and further review typical GAN
architectures in each group. The taxonomy and the review outline the techniques
and the evolution of different approaches, and eventually provide a clear
roadmap to summarize the list of contemporaneous solutions that utilize GANs
and DCNNs to generate enthralling results in categories such as human faces,
birds, flowers, room interiors, object reconstruction from edge maps (games)
etc. The survey will conclude with a comparison of the proposed solutions,
challenges that remain unresolved, and future developments in the text-to-image
synthesis domain.

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The categories of this paper are: mtrl-th
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The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
11
The categories of this paper are: hep-lat
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The categories of this paper are: alg-geom
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The categories of this paper are: nucl-ex
4
The categories of this paper are: cond-mat
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The categories of this paper are: solv-int
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The categories of this paper are: bayes-an
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The categories of this paper are: hep-ph
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The categories of this paper are: math
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The categories of this paper are: chao-dyn
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The categories of this paper are: hep-th