Canonical correlation inference for mapping abstract scenes to Text

Description

This project focuses on the use of canonical correlation analysis to map images and text to a shared space, and then use this shared space to map unseen images to corresponding captions. The dataset we use is abstract scene dataset, developed at Microsoft, for which we show a couple of pictures below.

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Paper

Click here for the following paper.

@techreport{jiang-16,
  title={Canonical Correlation Inference for Mapping Abstract Scenes to Text},
  author={Helen Jiang and Nikos Papasarantopoulos and Shay B. Cohen},
  eprint={arXiv},
  year={2016}
}

Some notes

Click here to download the ranked captions.

The format of the file is as follows. There are 300 lines, a line per ranked image. Each line has fields separated by ^. The fields are as follows:

  • The image name in the <a href=https://vision.ece.vt.edu/clipart/>abstract scene dataset</a> (in the RenderedScenes/ directory)
  • Gold-standard caption 1
  • Gold-standard caption 2
  • Gold-standard caption 3
  • Gold-standard caption 4
  • Gold-standard caption 5
  • Gold-standard caption 6
  • Gold-standard caption 7
  • Gold-standard caption 8
  • Gold-standard caption that was rated
  • The caption from Ortiz et al. (statistical machine translation system) that was rated
  • The CCA caption that was rated
  • Average rating (by 2-3 subjects) for the gold caption (a number between 1 - least relevant and 5 - most relevant)
  • Average rating for the SMT caption
  • Average rating for the CCA caption

Not all images have 8 gold-standard captions, so some can be empty.

Click here to download the splits that we used for the training/development/tuning/test sets. These are the same splits as were used by Ortiz et al. Each file in this gzipped tarball contains a list of pointers to the scenes that were used for the relevant set. The human-ranked images were taken from the test set (first 300 images).