356 search results - page 50 / 72 » Foveated image watermarking |
IWDW
2005
Springer
14 years 3 months ago
2005
Springer
IEEEIAS
2007
IEEE
14 years 4 months ago
2007
IEEE
As medical image databases are connected together through PACS, those medical images may suffer from security breaches if not protected. If a medical image is illegally obtained o...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
We propose a new remote multimodal biometric authentication framework based on fragile watermarking for transferring multi-biometrics over networks to server for authentication. A...
IWDW
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. Many coded digital watermarking systems development requires first the selection of a (uncoded) modulation technique to be part of a coded architecture. Therefore, perfo...
PCM
2001
Springer
14 years 2 months ago
2001
Springer
In video communications over error introducing channels, error concealment techniques are widely applied in video decoder for good subjective images output. However, a damaged MB ...