Huanfeng Ma, David S. Doermann. Word level script identification for scanned document images. In Elisa H. Barney Smith, Jianying Hu, James Allan, editors, Document Recognition and Retrieval XI, 18-22 January 2004, San Jose, California, USA, Proceedings. Volume 5296 of SPIE Proceedings, pages 124-135, SPIE, 2004. [doi]