Not BertGrid, Its GloveGrid

Implementation of BertGrid : https://arxiv.org/abs/1909.04948

To run

python convert_.py -f /home/sam-ai/PycharmProjects/bert_grid/images/invoice.jpg 
                   -b /home/sam-ai/PycharmProjects/bert_grid/images/invoice_bb.jpg 
                   -g /home/sam-ai/PycharmProjects/bert_grid/glove.42B.300d.txt 
                   -w True 
                   -d True 
                   -k /home/sam-ai/PycharmProjects/bert_grid/images/invoice_bergrid.jpg