Method: Hi-SAM - Task 1 - Hierarchical Detection on Test Set - Hierarchical Text: Challenge on Unified OCR and Layout Analysis

method: Hi-SAM2023-12-28

Authors: Maoyuan Ye, Jing Zhang, Juhua Liu, Chenyu Liu, Baocai Yin, Cong Liu, Bo Du, Dacheng Tao

Description: A unified text segmentation model across four hierarchies, including stroke, word, text-line, and paragraph, while realizing layout analysis as well. Only the training data of HierText is adopted.

@article{ye2024hi-sam, title={Hi-SAM: Marrying Segment Anything Model for Hierarchical Text Segmentation}, author={Ye, Maoyuan and Zhang, Jing and Liu, Juhua and Liu, Chenyu and Yin, Baocai and Liu, Cong and Du, Bo and Tao, Dacheng}, journal={arXiv preprint arXiv:2401.17904}, year={2024} }

Source code