Handwritten Text Segmentation Using U-Net and Shuffled Frog-Leaping Algorithm with Scale Space Technique Moumita Moitra author Sujan Kumar Saha author 2023-12 text Proceedings of the 20th International Conference on Natural Language Processing (ICON) Jyoti D. Pawar editor Sobha Lalitha Devi editor NLP Association of India (NLPAI) Goa University, Goa, India conference publication moumita-sujan-kumar-2023-handwritten https://aclanthology.org/2023.icon-1.73/ 2023-12 729 737