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Publication detail
MALÝ, J. RAJMIC, P.
Original Title
Watermarking Schemes for DWT-based Image Codec
Type
conference paper
Language
English
Original Abstract
Any modern robust file format used in today's digital imaging has to implement adequate solutions intended to fulfil needed security issues. One of the most important aspect is the watermarking scheme, a security system which deals with digital rights management and authentication. This article explores the ways on how to implement watermarking in discrete-time wavelet transform (DWT) based image codec. We will focus on watermarking classification and analyze watermarking embedding possibilities.
Keywords
Watermarking; DWT; wavelet; Image; SPIHT;
Authors
MALÝ, J.; RAJMIC, P.
RIV year
2007
Released
21. 9. 2007
Publisher
Lviv Polytechnic National University
Location
Lviv, Ukraine
ISBN
978-966-2191-06-6
Book
Proceedings of the International Conference on Computer Science and Information Technologies
Pages from
202
Pages to
205
Pages count
4
BibTex
@inproceedings{BUT24014, author="Jan {Malý} and Pavel {Rajmic}", title="Watermarking Schemes for DWT-based Image Codec", booktitle="Proceedings of the International Conference on Computer Science and Information Technologies", year="2007", pages="202--205", publisher="Lviv Polytechnic National University", address="Lviv, Ukraine", isbn="978-966-2191-06-6" }