Application scheme of identity e-documents based on digital watermarking
Chen Xiao-su · Journal of Computer Applications · 2010
A generally suitable framework for watermarking application was proposed based on hierarchy,which was not only suitable for e-documents identity but also suitable for other kinds of digital watermarking applications.It was composed of three layers: driver layer,adapter layer and application layer.Then based on the techniques of layered watermarking,a scheme of e-documents identity was proposed based on digital watermarking technique.Also,the identity formats of confidential e-documents and the way to use it were discussed.