2017

Recurrent Topic-Transition GAN for Visual Paragraph Generation

Liang, Xiaodan, Hu, Zhiting, Zhang, Hao et al.

Understand

A natural image usually conveys rich semantic content and can be viewed from different angles.

  • Existing image description methods are largely restricted by small sets of biased visual paragraph annotations, and fail to cover rich underlying semantics.
  • In this paper, we investigate a semi-supervised paragraph generative framework that is able to synthesize diverse and semantically coherent paragraph descriptions by reasoning over local semantic regions and exploiting linguistic knowledge.
  • The proposed Recurrent Topic-Transition Generative Adversarial Network (RTT-GAN) builds an adversarial framework between a structured paragraph generator and multi-level paragraph discriminators.

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