If you use this dataset, please cite:
@InProceedings{mishraICDAR19,
author = "Anand Mishra and Shashank Shekhar and Ajeet Kumar Singh and Anirban Chakraborty",
title = "OCR-VQA: Visual Question Answering by Reading Text in Images",
booktitle = "ICDAR",
year = "2019",
}