Research Area:  Machine Learning
Image captioning refers to a machine generatating human-like captions describing the image. With the recent surge of interest in the field, deep learning models have been proved to give state-of-the-art. Unlike most of the models using CNN for image embedding and RNN for language modeling and prediction, there is a small section of models using CNN for language modeling and prediction as well. This paper provides a survey of such models and the advantage that make this section worth exploring.
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Author(s) Name:  Saloni Kalra, Alka Leekha
Journal name:  Journal of Information and Optimization Sciences
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Publisher name:  Taylor and Francis
DOI:  10.1080/02522667.2020.1715602
Volume Information:  Volume 41, Issue 1
Paper Link:   https://www.tandfonline.com/doi/abs/10.1080/02522667.2020.1715602