Document Type

Conference Paper

Publication Details

This article was originally published as: Sheppard, NP, Safavi-Naini, R & Ogumbona, P, On Multiple Watermarking, ACM Workshop on Multimedia and Security 2001, 1-3. Copyright ACM 2001.

Abstract

Mintzer and Braudaway once asked: If one watermark is good, are more better? In this paper, we discuss some techniques for embedding multiple watermarks into a single multimedia object and report some observations on implementations of these techniques.