ICIP 2006, Atlanta, GA
 

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Paper Detail

Paper:TA-P3.1
Session:Watermarking - I
Time:Tuesday, October 10, 09:40 - 12:20
Presentation: Poster
Topic: Security: Watermarking
Title: A NEW SEQUENTIAL MULTIPLE WATERMARKING SCHEME
Authors: Giulia Boato; University of Trento 
 Francesco G. B. De Natale; University of Trento 
 Claudio Fontanari; Politecnico di Torino 
Abstract: The possibility of adding several watermarks to the same image would enable many interesting applications such as multimedia document tracing, data usage monitoring, multiple property management. In this paper, we present a novel watermarking scheme which allows to insert and reliably detect multiple watermarks sequentially embedded into a digital image, while maintaining a good perceptual quality. The proposed method, based on elementary linear algebra, is asymmetric, secure under projection attack and robust against noise addition and JPEG compression.