2018

CNN+CNN: Convolutional Decoders for Image Captioning

Wang, Qingzhong, Chan, Antoni B.

Understand

Image captioning is a challenging task that combines the field of computer vision and natural language processing.

  • A variety of approaches have been proposed to achieve the goal of automatically describing an image, and recurrent neural network (RNN) or long-short term memory (LSTM) based models dominate this field.
  • However, RNNs or LSTMs cannot be calculated in parallel and ignore the underlying hierarchical structure of a sentence.
  • In this paper, we propose a framework that only employs convolutional neural networks (CNNs) to generate captions.

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