VOLTAGE: A Versatile Contrastive Learning based OCR Methodology for ultra low-resource scripts through Auto Glyph Feature Extraction Prawaal Sharma author Poonam Goyal author Vidisha Sharma author Navneet Goyal author 2024-03 text Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics (Volume 1: Long Papers) Yvette Graham editor Matthew Purver editor Association for Computational Linguistics St. Julian’s, Malta conference publication sharma-etal-2024-voltage 10.18653/v1/2024.eacl-long.53 https://aclanthology.org/2024.eacl-long.53/ 2024-03 881 899