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VizWiz_Dataset_Analysis

Author: Meng Zhang Email: mengzhang@utexas.edu

This repository is part of the codes for our paper

1. Download raw dataset files

Due to the maximum file size limitation of GitHub, not all of the dataset files needed are included.

2. Create results folders

GitHub ignores empty folders when uploading files, so please create a folder named 'results', and create three folders in this folder named 'description_analysis', 'img_num_analysis' and 'VQA'. Alternatively, you can modify the locations of result files in the codes.

3. Run the codes

  • Run prepare_dataset_comparison.py and prepare_dataset_comparison_2.py (must in Python 2), and then see compare_datasets.ipynb to reproduce the result of Figure 2 in our paper.
  • Run description_analysis_mscoco.py to reproduce some of the results of Table 1 in our paper. The numbers may slightly differ from printed in our paper due to NLTK's features.
  • Run VQA_analysis.py to reproduce the result of Table 3 in our paper.

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