83 search results - page 2 / 17 » An Improved Algorithm of Digital Watermarking Based on Wavel... |
IAJIT
2011
12 years 8 months ago
2011
: Many effective watermarking algorithms have been proposed and implemented for digital images and digital video, however, few algorithms have been proposed for audio watermarking....
MMSEC
2004
ACM
13 years 10 months ago
2004
ACM
When a host image is watermarked multiple times by the same algorithm collisions can occur. This makes it difficult for an image to host multiple watermarks. But this hosting is n...
ICPR
2000
IEEE
14 years 6 months ago
2000
IEEE
In this paper, we propose a new general additive watermarking model based on the content of digital images, called as CBWM (Content-Based Watermarking Model). It provides a common...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
In this paper, we introduce a new robust image watermarking technique based on the Discrete Wavelet Transform (DWT). The proposed method extends the concept of image denoising to ...
AMC
2007
13 years 5 months ago
2007
Fragile watermarking techniques for digital content have been studied in the past few years. Fragile watermarks are used to determine if a piece of watermarked digital content has...