A new document authentication method by embedding deformation characters

Xianliang Wang, Xiaoqing Ding, Hailong Liu, Changsong Liu. A new document authentication method by embedding deformation characters. In Kazem Taghva, Xiaofan Lin, editors, Document Recognition and Retrieval XXIII, DDR 2006, San Jose, California, USA, January 15, 2006. SPIE, 2006. [doi]

Abstract

Abstract is missing.