Title of article
Applying robust multibit watermarks to digital images
Author/Authors
Tsolis، نويسنده , , Dimitrios and Nikolopoulos، نويسنده , , Spiridon and Drossos، نويسنده , , Lambros and Sioutas، نويسنده , , Spyros and Papatheodorou، نويسنده , , Theodore، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
8
From page
213
To page
220
Abstract
The current work is focusing on the implementation of a robust multibit watermarking algorithm for digital images, which is based on an innovative spread spectrum technique analysis. The paper presents the watermark embedding and detection algorithms, which use both wavelets and the Discrete Cosine Transform and analyzes the arising issues.
Keywords
Multibit watermarking , Wavelet domain , Subband-DCT , Copyright protection , Spread spectrum analysis , Digital information management on the web
Journal title
Journal of Computational and Applied Mathematics
Serial Year
2009
Journal title
Journal of Computational and Applied Mathematics
Record number
1554959
Link To Document