1. Indexing for a Digital Library of George Washington’s Manuscripts: A Study of Word Matching Techniques;Rath,2002
2. Classification of hebrew calligraphic handwriting styles: preliminary results
3. ICDAR 2005 Arabic handwriting recognition competition
4. Chinese stroke extraction model based on stroke segment segmentation and combination [J];Rui;Computer science,2003
5. Extraction of calligraphy strokes by crawler method [J];Xiafen;Journal of computer aided design and graphics,2016