603 search results - page 44 / 121 » Embedded Formulas Extraction |
IWDW
2007
Springer
14 years 2 months ago
2007
Springer
In this paper, we propose a print-scan resilient watermarking method which takes advantage of multiple watermarking. The method presented here consists of three separate watermarks...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
In a typical content and watermarking based image authentication approach, a feature is extracted from the given image, and then embedded back into the image using a watermarking ...
MICCAI
2004
Springer
14 years 2 months ago
2004
Springer
The levator ani is vulnerable to injury during childbirth and effective surgical intervention requires full knowledge of the morphology and mechanical properties of the muscle stru...
PCM
2004
Springer
14 years 2 months ago
2004
Springer
The paper presents a novel video watermarking scheme called Mapping Energy video Watermarking (MEW) for copyright protection. The watermark is embedded in the compressed domain and...
ICMCS
2010
IEEE
13 years 7 months ago
2010
IEEE
In digital rights management (DRM) systems, digital media is often distributed by multiple levels of distributors in a compressed and encrypted format. The distributors in the cha...