Sciweavers

8581 search results - page 458 / 1717
» Digital Signal Processing
Sort
View
JTAER
2008
100views more  JTAER 2008»
15 years 7 months ago
Securing Uniqueness of Rights e-Documents: A Deontic Process Perspective
We typically think of documents as carrying information. However, certain kinds of documents do more than that: they are not only informative but also performative in that they re...
Ronald M. Lee, Vu Nguyen, Anastasia Pagnoni
MMSEC
2005
ACM
210views Multimedia» more  MMSEC 2005»
16 years 1 months ago
Composite signature based watermarking for fingerprint authentication
Digital watermarking is a technology to hide information in digital media. We extend the digital watermarking technique Phasemark™, originally developed solely for image authent...
Farid Ahmed, Ira S. Moskowitz
ICMCS
1999
IEEE
165views Multimedia» more  ICMCS 1999»
15 years 12 months ago
Template Based Recovery of Fourier-Based Watermarks Using Log-Polar and Log-Log Maps
Digital watermarks have been proposed as a method for discouraging illicit copying and distribution of copyrighted material. This paper describes a method for the secure and robus...
Shelby Pereira, Joseph Ó Ruanaidh, Fr&eacut...
BCSHCI
2007
15 years 9 months ago
Interaction design in the wild
The StoryBank project in the UK is exploring the application of digital storytelling technology to information sharing in the developing world. A multidisciplinary team of interac...
Dorothy Rachovides, David Frohlich, Maxine Frank
FLAIRS
2004
15 years 9 months ago
Music Life Cycle Support through Ontologies
The focus of this paper is the exploration of ontologies as a means for knowledge sharing in music information retrieval scenarios. Our approach is intended to support the complet...
Stephan Baumann, Mélanie Dulong de Rosnay